<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-8658129129747540985</id><updated>2024-10-06T21:38:47.338-07:00</updated><category term="1"/><title type='text'>Construção do Conhecimento</title><subtitle type='html'>Blog direcionado para alunos do ensino médio de todo o Brasil</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>32</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-1149582104509967304</id><published>2011-03-09T05:46:00.000-08:00</published><updated>2011-03-09T05:46:05.344-08:00</updated><title type='text'>Ambiguidade</title><content type='html'>&lt;span style=&quot;color: #134f5c;&quot;&gt;AMBIGUIDADE&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;-Quando as palavras apresentarem uma multiplicidade de significado, sugestões de significado ou pode ser proposital.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.A ambiguidade pode ser:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.1. Lexical&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.2. Sintática&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.3. Intencional&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.1. Ambiguidade Lexical&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;-Quando certas palavras apresentarem múltipla significação no mesmo contexto, sem deixar clara a mensagem a ser transmitida, sendo assim empregada errôneamente.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;ex: A vaca se diverte sujando a &lt;u&gt;pata&lt;/u&gt; na lama&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Explicação: a palavra PATA, pode está relacionado a pata, o animal, ou a pata, o pé da vaca&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;ex2: No &lt;u&gt;campo&lt;/u&gt;, os meninos jogam futebol com bolo improvisada&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Explicação: a palavra CAMPO, pode está relacionado&amp;nbsp;ao campo de futebol ou ao&amp;nbsp;área rural&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;&amp;nbsp;1.2.Ambiguidade sintática&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;-Estrutura de uma frase suscetível de vários interpretações, causando problemas para comunicação, sendo assim empregada errôneamente&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;ex: O garoto estava brincando na &lt;u&gt;rua de futebol &lt;/u&gt;quando começou a chover&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Explicação: Rua de futebol, causa uma confusão, podendo estar relacionado ao nome da rua ou&amp;nbsp; o tipo de brincadeira do garoto&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;ex2: As pessoas esperam dos candidatos que se elegeram uma atitude que faça com que melhore &lt;u&gt;suas vidas&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Explicação: Suas vidas, pode estar relacionado as vidas das pessoas&amp;nbsp;ou a&amp;nbsp;dos candidatos, causando ambiguidade sintática.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.3. Ambiguidade Intencional&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;-Quando usamos como recurso, para tornar a mensagem mais direta, descontraida e divertida.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;ex: Paciente &lt;u&gt;vegetativo&lt;/u&gt; entende frase e tem &lt;u&gt;consciência&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Explicação: Como um paciente que está vegetativo, tem consciência?, foi empregado dessa forma pra chamar a atenção do leitor&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;ex: Barata e Passarinho ofendiam-se &lt;u&gt;no ar &lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Explicação: Barata e Passarinho está relacionado aos politicos com esses sobrenomes. No ar, faz com que a frase fique engraçada, devido os sobrenomes.&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #4c1130; font-size: large;&quot;&gt;Por: yuri eguti de carvalho&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/1149582104509967304/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/1149582104509967304' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/1149582104509967304'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/1149582104509967304'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/03/ambiguidade.html' title='Ambiguidade'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-9066106889366835780</id><published>2011-03-03T09:28:00.000-08:00</published><updated>2011-03-03T09:44:02.439-08:00</updated><title type='text'>Acentuação Gráfica</title><content type='html'>&lt;span style=&quot;color: #351c75; font-size: large;&quot;&gt;&lt;strong&gt;Acentuação&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #351c75;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;u&gt;&lt;strong&gt;&lt;span style=&quot;color: #351c75;&quot;&gt;1. Casos onde se deve usar:&lt;/span&gt;&lt;/strong&gt;&lt;/u&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.1 Monossilabos Tônicos:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Usa-se quando terminar em: A, O, E&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #134f5c;&quot;&gt;ex: mês, três, já, só, é&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.2. Palavras oxítonas:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Conceito de Oxítonas: quando a sílaba tônica encontra-se na ultima silaba&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Usa-se quando terminar em: A, E, O, EM, ENS&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #134f5c;&quot;&gt;ex: Também, atrás, Belém, Pará, parabéns&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.3. Palavras paroxítonas:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Conceito de Paroxítona: quando a silaba tônicanestá na penultima sílaba&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Usa-se quando &lt;u&gt;NÂO&lt;/u&gt; terminar em: A, E, O, EM, ENS&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #134f5c;&quot;&gt;ex: Indivíduo, vocabulário&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #0b5394;&quot;&gt;Obs: Indivíduo e vocabulário, não teminam em O, e sim em&amp;nbsp;UO e IO&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;1.4. Palavras Proparoxítonas: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Conceito de Proparoxitona: quando a sílaba tônica&amp;nbsp;encontra-se na anti-penultima sílaba&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Usa-se quando: Todas as palavras proparoxítonas, sem exeção, são acentuadas&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #134f5c;&quot;&gt;ex: Româtico, século, época, problemático.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
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&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Por Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Créditos: Demétrio Márcola&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/9066106889366835780/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/9066106889366835780' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/9066106889366835780'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/9066106889366835780'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/03/acentuacao-grafica.html' title='Acentuação Gráfica'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-2379218298899391962</id><published>2011-02-23T14:53:00.000-08:00</published><updated>2011-02-23T14:53:04.681-08:00</updated><title type='text'>Acústica</title><content type='html'>&lt;span style=&quot;color: #351c75; font-size: large;&quot;&gt;*Ondas sonoras:&lt;/span&gt;&lt;br /&gt;
São:&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;Mecânicas&lt;/li&gt;
&lt;li&gt;Tridimensionais&lt;/li&gt;
&lt;li&gt;Longitudinais&lt;/li&gt;
&lt;/ul&gt;&lt;strong&gt;1. Onda Sonora no auto-falante&lt;/strong&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMMh4LLcfXVmBOi7kIXwbLR2yF-DTG7kypNmnYgpdNh1Zrzk2EF7vR3HwHNgYo11xug1g4-9MYzKB3Itku8X28UTcLCV_JEW9_pRQxk4jrb8PAv7e2g6c9nZPf2E0OXUFtvfUG9pj6ytY/s1600/auto-falante+-+ondas.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;400&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMMh4LLcfXVmBOi7kIXwbLR2yF-DTG7kypNmnYgpdNh1Zrzk2EF7vR3HwHNgYo11xug1g4-9MYzKB3Itku8X28UTcLCV_JEW9_pRQxk4jrb8PAv7e2g6c9nZPf2E0OXUFtvfUG9pj6ytY/s400/auto-falante+-+ondas.jpg&quot; width=&quot;362&quot; /&gt;&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhBM8ZNkVQ8NnPX6qaqqQXn6HMnpbsUtqodCa6OAxZKAVl1IkhLbwWaBqPR7DrUigsMN-FNlo2vIYMfuJvGVFW3TcK4raU20AxMCbAzeyawxmv-DjSsb1eDVp7H6ZFkIpxejgmEzTsmARs/s1600/auto-falante.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style=&quot;color: red;&quot;&gt;Onde:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;A parte mais densa é chamada de compressão, onde as moléculas estão mais unidas, na area onde está menos comprimido, é chamada de rarefação&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;O Grafico:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Mostra a onda do auto-falante em forma de gráfico, pela pressão a onda sonora&lt;/span&gt;&lt;br /&gt;
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&lt;strong&gt;2. Velocidade do som&lt;/strong&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;V = Velocidade&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: #b45f06;&quot;&gt;Vsom(sólido) &amp;gt; Vsom(liquido) &amp;gt; Vsom(gases)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: x-small;&quot;&gt;&lt;span style=&quot;color: #990000;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&amp;nbsp;&amp;nbsp;&lt;/span&gt;ferro = 5000m/s&amp;nbsp; /&amp;nbsp; Água = 1.500m/s&amp;nbsp; /&amp;nbsp; Ar = 340m/s&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Ex:&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi50crCmfc9sYs6DFauveasgo7t8IONGIgxLCmMuQJcb9fvOynLpm5SpcLDqW8y16FZr0XqiHo3_qqakQI1XVSXGSt5t08CugEQaIFL2je6SBnQu2Rw4GyykU3BcB-zoBOB3F7Bt-gEVnU/s1600/velocidade+da+onda.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;232&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi50crCmfc9sYs6DFauveasgo7t8IONGIgxLCmMuQJcb9fvOynLpm5SpcLDqW8y16FZr0XqiHo3_qqakQI1XVSXGSt5t08CugEQaIFL2je6SBnQu2Rw4GyykU3BcB-zoBOB3F7Bt-gEVnU/s320/velocidade+da+onda.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #351c75;&quot;&gt;Explicação:&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #351c75;&quot;&gt;Uma onda foi emitida da baixo da rocha para a parte superios onde havia ar, para descobria onde tem mais velocidade, comprimento de onda e frequência, usa-se a as seguintes interpretações:&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;A frenquência não se altera, em refração aprende que quando uma onda passa de um meio para o outro a frequência continua igual&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #0b5394;&quot;&gt;A velocidade é maior em B, vimos que nos sólidos a velocidade é superior&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #990000;&quot;&gt;O comprimento de onda é maior também em B, devido a seguir a velocidade, aprendemos também em refração&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #134f5c;&quot;&gt;﻿Obs: &lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;left&quot; class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz1bp7Y_uvwhxVtNgHFuTkdR-5BFzPfqT78IrWjRrW58Y-eJ1hPkZPSyaKNCt-aYLCVK6bOa_2l_mvu62saPg4gKMb5pcdQk1b1FME86xR2wpSWumthAestKORpT94lslgnC8h1sjyuzw/s1600/fornula+temperetura.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz1bp7Y_uvwhxVtNgHFuTkdR-5BFzPfqT78IrWjRrW58Y-eJ1hPkZPSyaKNCt-aYLCVK6bOa_2l_mvu62saPg4gKMb5pcdQk1b1FME86xR2wpSWumthAestKORpT94lslgnC8h1sjyuzw/s1600/fornula+temperetura.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz1bp7Y_uvwhxVtNgHFuTkdR-5BFzPfqT78IrWjRrW58Y-eJ1hPkZPSyaKNCt-aYLCVK6bOa_2l_mvu62saPg4gKMb5pcdQk1b1FME86xR2wpSWumthAestKORpT94lslgnC8h1sjyuzw/s1600/fornula+temperetura.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #741b47;&quot;&gt;﻿Explica-se: Quanto maior a temperatura (T), maior a velocidade, maior agitação das moléculas provocadas pelo calor, maior a velocidade&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;3. Qualidade fisológica ao som&lt;/strong&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-Altura&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-Intensidade&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-Timbre&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;u&gt;3.1 Altura:&lt;/u&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Agudo &lt;strong&gt;≠&lt;/strong&gt; Grave&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Agudo: Som alto, maior frequência&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Grave: Som baixo, baixa frequência&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #134f5c;&quot;&gt;obs: a altura do som não está relacionado com altura do volume.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;u&gt;3.2 Intencidade&lt;/u&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;forte &lt;strong&gt;≠ &lt;/strong&gt;fraco&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Forte: maior Amplitude, maior energia&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Fraco: menor amplitude, menor energia&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #134f5c;&quot;&gt;obs: É o volume do som,ou seja, o quão forte ele será&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;u&gt;3.3 Timbre&lt;/u&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-É a forma da onda sonora&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-Qualidade fisiológica que nos permite diferenciar dois sons emitidos por fontes diferentes&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #0c343d;&quot;&gt;obs: é o som que cada um emite, pela voz&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #0c343d;&quot;&gt;obs: nenhuma onda sonora de uma pessoa é igual a de outro&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;4. Energia do som ou intensidade física&lt;/strong&gt;&lt;br /&gt;
&lt;div align=&quot;left&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLRqu4ueBvCtQJ23Dfwg5GceyDV9XN9Y_8X6HuuyYfnYKyMwgQKrTtEK5KbL1eSe5Sbo7MlQwUe1mBVXYYjOyxgjB21zWu5XYIVS67Nt082xandfOR4lrtghn9Cr7d9vLwJEKW2rAibY0/s1600/energia+do+som.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLRqu4ueBvCtQJ23Dfwg5GceyDV9XN9Y_8X6HuuyYfnYKyMwgQKrTtEK5KbL1eSe5Sbo7MlQwUe1mBVXYYjOyxgjB21zWu5XYIVS67Nt082xandfOR4lrtghn9Cr7d9vLwJEKW2rAibY0/s1600/energia+do+som.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #b45f06;&quot;&gt;&lt;strong&gt;.·.&lt;/strong&gt;Antes de 10 elevado a 12 chama-se silêncio absoluto, são ondas sonoras que o ouvido humano não consegue detectar,adudíveis sem dor, e a onda sonora que o ouvido consegue capitar sem causar danos a audição, em sons doloroso, estão as ondas que provocam danos a audição.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-Onde:&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8C1aLO9D1v2Iq46ZZgI6KmPg7MSE-K9MO5uO2YwXH0-jjQWEYyupfp4scw8lTIOYQ-mzyJ8LesYovoUmXyBPWraatxvQJpWCHe4957syg1VRa1diBZjsfFRGd8A2mQFqXN8IFGH4qdgE/s1600/ioeimax.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;81&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8C1aLO9D1v2Iq46ZZgI6KmPg7MSE-K9MO5uO2YwXH0-jjQWEYyupfp4scw8lTIOYQ-mzyJ8LesYovoUmXyBPWraatxvQJpWCHe4957syg1VRa1diBZjsfFRGd8A2mQFqXN8IFGH4qdgE/s320/ioeimax.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
Sendo:&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;Io é intensidade inicial&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;Imax é intensidade máxima&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;u&gt;-Faixa de Frequência audível&lt;/u&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8CGv7yXuhd1OkCXS7v1g5GI1JkljxE-W3QR9ydk1DYGM-kiYddMJfVtr7JdQjOg-57wkbPRCZH4d4DyI3CckrmujY-kO_8tpmrb5RpPkP_jfZiRE_l2M4vbPkDgQiXHalalIS11yOj-c/s1600/faixa+de+frequencia.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8CGv7yXuhd1OkCXS7v1g5GI1JkljxE-W3QR9ydk1DYGM-kiYddMJfVtr7JdQjOg-57wkbPRCZH4d4DyI3CckrmujY-kO_8tpmrb5RpPkP_jfZiRE_l2M4vbPkDgQiXHalalIS11yOj-c/s1600/faixa+de+frequencia.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #b45f06;&quot;&gt;&lt;strong&gt;.·.&lt;/strong&gt;Infrassons são os sons que não são perceptivéis ouvido humano, em relação a frequência, audivéis,são as perceptiveis ao ouvido humano, as ultrassons são as que causam danos a audição.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;strong&gt;﻿5. Nivel sonoro(N)&lt;/strong&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiI5YRpwvb1Dar4KSj-QsNBRKLCqLeDQCZTSedS7LpkmSCDDvik-pOWdnyXrhvOUMz_faBb8kUV50dNyOD8wrERBLmQyV7ftb3NGDNs4gsIRCN20xDgOpUUmxEcbQmfmPYHXxyA7n1pOHA/s1600/n%253Diio.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiI5YRpwvb1Dar4KSj-QsNBRKLCqLeDQCZTSedS7LpkmSCDDvik-pOWdnyXrhvOUMz_faBb8kUV50dNyOD8wrERBLmQyV7ftb3NGDNs4gsIRCN20xDgOpUUmxEcbQmfmPYHXxyA7n1pOHA/s1600/n%253Diio.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;Onde Io = Limiar de audi-bilidade&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; I = intensidade&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; text-align: left;&quot;&gt;Ex1:&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEht6wfWaZwRzhImrOKJPVQxlW_5wrfBt0WCIb1PRIHMlmeIfIZbcMd95yLezwJ67tFZOvV0A6BxsCzpuod3grYb2b79HNCRbMyUIzRuuN9VlfEx71WNz9wtw9fxIHP4WaPZZ5zT-4CXON8/s1600/ex1+n+%253D10logii.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEht6wfWaZwRzhImrOKJPVQxlW_5wrfBt0WCIb1PRIHMlmeIfIZbcMd95yLezwJ67tFZOvV0A6BxsCzpuod3grYb2b79HNCRbMyUIzRuuN9VlfEx71WNz9wtw9fxIHP4WaPZZ5zT-4CXON8/s1600/ex1+n+%253D10logii.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;Explicação: colocar os dados na fórmula, depois regra matematicas como passar o 10 elevado a -12 para cima, passando positivo, depois o 7elevado para frente do log multiplicando regra do logaritmo, chegando no resultado.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;Ex2﻿: Outra forma de resolver, e achar N:&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4v2YLAv2WpxpVKecJFUrhyphenhyphenvXuiUyLAouDIZA2FDw0a55SOxMAUiHoQMJWmS328Enqo-jGUWQsO1FBAY5P0O9tTBONyI9OPwqdXNwIFKU3xb5_rwdZybeEMFVqP5WfWBl89yf-YfJrBjs/s1600/ex2+n+%253D10logii.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4v2YLAv2WpxpVKecJFUrhyphenhyphenvXuiUyLAouDIZA2FDw0a55SOxMAUiHoQMJWmS328Enqo-jGUWQsO1FBAY5P0O9tTBONyI9OPwqdXNwIFKU3xb5_rwdZybeEMFVqP5WfWBl89yf-YfJrBjs/s1600/ex2+n+%253D10logii.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;Explicação: 1° é preciso colocar os dados na fórmula, depois usando regras matemáticas como passar o 10elevado a -12 para cima, ficando positivo, depois cortando as bases, regra de exponencial, depois transformando para dB&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;span style=&quot;color: #134f5c;&quot;&gt;Obs: por essa fórmula sempre o resultado será em Bels, se precisar passar para decibels é so mutiplicar por 10&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #7f6000; font-size: large;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #7f6000; font-size: large;&quot;&gt;Créditos: Mauricio Dantas&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #7f6000; font-size: large;&quot;&gt;Imagens:Yuri&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/2379218298899391962/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/2379218298899391962' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/2379218298899391962'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/2379218298899391962'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/acustica.html' title='Acústica'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMMh4LLcfXVmBOi7kIXwbLR2yF-DTG7kypNmnYgpdNh1Zrzk2EF7vR3HwHNgYo11xug1g4-9MYzKB3Itku8X28UTcLCV_JEW9_pRQxk4jrb8PAv7e2g6c9nZPf2E0OXUFtvfUG9pj6ytY/s72-c/auto-falante+-+ondas.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-3019250500685967854</id><published>2011-02-22T12:25:00.000-08:00</published><updated>2011-02-22T12:26:45.410-08:00</updated><title type='text'>Modelos Atômicos</title><content type='html'>&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;﻿ &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;float: left; margin-right: 1em; text-align: left;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-46cj5ef6CAfdZ6YYi4itOB-k0_zveK5vPJN6C1neoBd9vadt1uXRTEOoqtYjTjV8fks-6vrGz2U_p3os9_PSl28qFptr6yHH4dPc7DundiGYQehbGUTL0EVNA8KRR2pMnzcIO_UUy84/s1600/DEMCRI%257E1.JPG&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; height: 236px; margin-bottom: 1em; margin-left: auto; margin-right: auto; width: 133px;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-46cj5ef6CAfdZ6YYi4itOB-k0_zveK5vPJN6C1neoBd9vadt1uXRTEOoqtYjTjV8fks-6vrGz2U_p3os9_PSl28qFptr6yHH4dPc7DundiGYQehbGUTL0EVNA8KRR2pMnzcIO_UUy84/s1600/DEMCRI%257E1.JPG&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;strong&gt;&lt;em&gt;democrito&lt;/em&gt;&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;strong&gt;&lt;em&gt;﻿ &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Há cerca de 400 anos a.C. o filósofo grego Demócrito defendeu a idéia de que a matéria não era contínua, isto quer dizer que para Demócrito ela era feita de minúsculas partículas indivisíveis. Estas partículas foram denominadas de átomos, essa palavra vem do grego e significa indivisível (tomo: divisível + a: contradição/não = átomo: indivisível/não divisível).&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Para Demócrito os elementos que definiam a combinação da matéria de tudo que existia eram: terra, ar, fogo, água. Sua idéia de átomo originou-se da lógica intuitiva, porém sua idéia foi rejeitada por Aristóteles, considerado um dos maiores filósofos que já existiu, que fortaleceu sua idéia do modelo de matéria contínua, definindo-a como um inteiro, com isso a idéia de Aristóteles permaneceu como a mais correta até a chegada do Renascimento. A falta de provas foi o que provocou o declínio da idéia do modelo atômico de Demócrito, que foi denominada pelos filósofos gregos de Atomismo, considerado o primeiro modelo atômico. &lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;span style=&quot;font-size: large;&quot;&gt;&lt;strong&gt;&lt;em&gt;Modelo Atômico de Dalton&lt;/em&gt;&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;float: left; margin-right: 1em; text-align: left;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJCbTCt-6gtODHL_WogTcUtrI6f0PON_l71e1QlplspnDZGy6JZ6GfAznuzKCngh8NWKo1xAWcigw7eOba9dshnm4lMOGjkoEe0IoP92P4IUi0rDorVqXLkGJ8ESKzTMHz3WkMLCKRlhc/s1600/John+Dalton.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; height=&quot;200&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJCbTCt-6gtODHL_WogTcUtrI6f0PON_l71e1QlplspnDZGy6JZ6GfAznuzKCngh8NWKo1xAWcigw7eOba9dshnm4lMOGjkoEe0IoP92P4IUi0rDorVqXLkGJ8ESKzTMHz3WkMLCKRlhc/s200/John+Dalton.jpg&quot; width=&quot;200&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;strong&gt;&lt;em&gt;Dalton&lt;/em&gt;&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;John Dalton. &lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Durante o século XVII, experiências comprovaram que a matéria era incompatível com a ideologia de Aristóteles, por não ser contínua. Em 1808, John Dalton (1766-1844) definiu a hipótese de que toda e qualquer matéria é formada por partículas indivisíveis, unitárias e finitas, chamadas de átomo, acreditando que elas eram a menor unidade da matéria.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Vale lembrar que a teoria atômica de Dalton considera a massa dos átomos e que a sua conservação permanece inalterada, ou seja, se somarmos 3g de carbono com 4g de oxigênio o resultado seria 11g de modo que em nenhum momento esse valor se modifique, ao menos que alterem as quantidades. A unidade de massa dos átomos era conhecida como Da, em homenagem a Dalton, atualmente conhecida como u ou uma, que quer dizer unidade de massa atômica. Dalton foi considerado o criador da primeira teoria atômica moderna e seu modelo foi apelidado de “modelo da bola de bilhar”.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;em&gt;Suas principais características são:&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;ul&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;float: right; margin-left: 1em; text-align: right;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbrnFyTgVtahSlwubw02c6hUJR8X3eKyXtEFhFARBcw1cHsB8ztrLEAq19UXvZJhuj4Gyidnkj_CRBJVpOJU-2VnkRCV-vTSOe4lYJjQ-WWpHqBM771i_QzEieKr6_hTWz5pIiGN4jFX8/s1600/Modelo+de+Dalton.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; cssfloat: right; margin-bottom: 1em; margin-left: auto; margin-right: auto;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbrnFyTgVtahSlwubw02c6hUJR8X3eKyXtEFhFARBcw1cHsB8ztrLEAq19UXvZJhuj4Gyidnkj_CRBJVpOJU-2VnkRCV-vTSOe4lYJjQ-WWpHqBM771i_QzEieKr6_hTWz5pIiGN4jFX8/s1600/Modelo+de+Dalton.png&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;strong&gt;&lt;em&gt;Modelo da bola de bilhar&lt;/em&gt;&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Apresentam o formato de esferas minúsculas maciças;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Indivisíveis; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Indestrutíveis;&amp;nbsp;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Impenetráveis;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Eletricamente neutras. &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;span style=&quot;font-size: large;&quot;&gt;Modelo Atômico de Thomson&lt;/span&gt;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgarCbfZWsEt9CM8aOTE4Ki-6YgD-qT-0f8Gt13RGQarVaXZNLEb46VxTplW21WPF8cMKL2TMK7hMOr1TGvO7XHoy1IiYwTwmf9y1ne3QkEkekqsC4CFgmc1KU4Km7904_HdSbJAhJzXVE/s1600/Ampola+de+Crookes.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgarCbfZWsEt9CM8aOTE4Ki-6YgD-qT-0f8Gt13RGQarVaXZNLEb46VxTplW21WPF8cMKL2TMK7hMOr1TGvO7XHoy1IiYwTwmf9y1ne3QkEkekqsC4CFgmc1KU4Km7904_HdSbJAhJzXVE/s1600/Ampola+de+Crookes.png&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Em 1875, William Crookes (1832-1919) descobriu a existência dos raios catódicos. Para esta experiência Crookes colocou gases rarefeitos (em pressões muito baixas) em ampolas de vidro. O catodo (polo negativo) junto com o anodo (polo positivo) gerava voltagens elevadíssimas, que eram capazes de ransmitir raios que foram denominados raios catódicos.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Quando estes feixes são submetidos a um campo elétrico externo de cargas positiva e negativa uniformes, os feixes se deviam em direção à carga positiva. Este fato provou que os raios catódicos eram formados por pequenas partículas negativas, levando a concluir que qualquer matéria contenha estas partículas. Estas partículas foram denominadas de elétrons. Elétron é uma partícula de carga negativa presente em qualquer átomo sendo menor que o próprio.&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Em 1886, Eugen Goldstein (1850-1930) fez algumas modificações na experiência de Crookes, adicionou uma placa metálica com furos, no meio da ampola de vidro, que teria a função de um catodo (polo negativo) e usou apenas gás hidrogênio na ampola. Quando o catodo, que agora se encontra no meio da ampola, e o anodo geraram voltagens elevadíssimas, outros raios surgiram no sentido contrario aos raios catódicos, estes foram denominados de raios anódicos ou raios canais.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjipBW_zJHzs6PJFlToYU8W6aIhbcPBNnMOi2lKbq1g-3Z5HwXSouvs1Of5rIAUaJTo0SKbPh8w4Vg0oRwhQuv0U5dFzAKNB0SxBgpPqEK-2oQQNNL-cEuSVHBGoqIBS-Hji6qBYHrL9nY/s1600/Ampola+de+Goldstein.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; height=&quot;197&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjipBW_zJHzs6PJFlToYU8W6aIhbcPBNnMOi2lKbq1g-3Z5HwXSouvs1Of5rIAUaJTo0SKbPh8w4Vg0oRwhQuv0U5dFzAKNB0SxBgpPqEK-2oQQNNL-cEuSVHBGoqIBS-Hji6qBYHrL9nY/s400/Ampola+de+Goldstein.png&quot; width=&quot;400&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;strong&gt;&lt;em&gt;Ampola de Goldstein&lt;/em&gt;&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Assim como os raios catódicos são negativos, logicamente os anódicos devem ser positivos, pelo fato de surgirem no sentido contrario aos catódicos. Descobriu-se então uma segunda partícula subatômica, de carga positiva que é capaz de neutralizar o elétron e tornar as partículas de hidrogênio e de outras substâncias eletricamente neutras. Estas partículas foram denominadas de prótons. Próton é uma partícula de carga positiva presente em qualquer átomo sendo menor que o próprio.&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;﻿ &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;float: right; margin-left: 1em; text-align: right;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjW8aLdbleIMaX3Ur51qbXUxQf42RZp9DyxDgSD2VrD5A3okHoZWjb64Ap7NA6foh03N89-axkuFzMqeWsOQ9kc2tQtqByzFcbkHBMQl2GCsrEDxc3ts6sBX-tOI_U5W2UhCJuFk-Zc7JI/s1600/Joseph+John+Thomson.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; cssfloat: right; margin-bottom: 1em; margin-left: auto; margin-right: auto;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjW8aLdbleIMaX3Ur51qbXUxQf42RZp9DyxDgSD2VrD5A3okHoZWjb64Ap7NA6foh03N89-axkuFzMqeWsOQ9kc2tQtqByzFcbkHBMQl2GCsrEDxc3ts6sBX-tOI_U5W2UhCJuFk-Zc7JI/s1600/Joseph+John+Thomson.jpg&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;&lt;strong&gt;&lt;em&gt;Thomson&lt;/em&gt;&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;strong&gt;&lt;em&gt;﻿ &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Em 1903, o físico inglês Joseph John Thomson (1856-1940) explicou a existência dessas partículas através de sua teoria, que propôs um novo modelo atômico, no qual o átomo seria uma “pasta” positiva “recheada” pelos elétrons de carga negativa, esta definição era o que explicava a neutralidade elétrica do átomo, devido a carga negativa estar próxima da carga positiva. Segundo Thomson essa definição explica a neutralidade pelo fato de que a parte positiva anula a negativa, e vise-versa. Este modelo recebeu o apelido de “pudim de passas”.&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Sendo assim, a divisibilidade do átomo e o reconhecimento da natureza elétrica da matéria foram admitidos oficialmente, e com isso seu modelo atômico explicava os seguintes fenômenos: eletrização por atrito (forças intermoleculares), corrente elétrica (fluxo de elétrons), formação de íons (ânion, cátion), descargas elétricas em gazes (assim como na ampola de Crookes, onde os elétrons são retirados dos átomos).&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;. &lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1AndvO5Lkm23rZSiYbsUVQUrjhmoSxAwRa8fVx3ak8lKWUKWYrDZnyQAruWtPhdjfmnZniwIHoUXfmcW6jDFz8XkPpTxL1aR-av3-AtNX0F-TCE90qPVJTdoVdZsqxTR5TJZRb9tWsy8/s1600/Modelo+de+Thonsom.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1AndvO5Lkm23rZSiYbsUVQUrjhmoSxAwRa8fVx3ak8lKWUKWYrDZnyQAruWtPhdjfmnZniwIHoUXfmcW6jDFz8XkPpTxL1aR-av3-AtNX0F-TCE90qPVJTdoVdZsqxTR5TJZRb9tWsy8/s1600/Modelo+de+Thonsom.png&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjW8aLdbleIMaX3Ur51qbXUxQf42RZp9DyxDgSD2VrD5A3okHoZWjb64Ap7NA6foh03N89-axkuFzMqeWsOQ9kc2tQtqByzFcbkHBMQl2GCsrEDxc3ts6sBX-tOI_U5W2UhCJuFk-Zc7JI/s1600/Joseph+John+Thomson.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Suas principais características são:&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Apresenta o formato de uma massa de positiva recheada de elétrons que estão espalhados homogeneamente pelo átomo; &lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;strong&gt;&lt;em&gt;Divisível; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Indestrutíveis;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Impenetráveis;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Eletricamente carregada. &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&lt;span style=&quot;font-size: large;&quot;&gt;Modelo Atômico de Rutherford&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;strong&gt;&lt;em&gt; &lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhT4QWUozFCdAhn3Rd715CbdeaxoN_lFEGDAt8eBC60an-rIf2T3RhNzCY8UdCyNXQhIphhl4bVX7k9RZCWdBQZzmJCavOxMiJ09ZTpZtOv5kfrkGk-F8c-hUPbcwrHrwnC3D3M8kxM32Y/s1600/Ernest+Rutherford.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhT4QWUozFCdAhn3Rd715CbdeaxoN_lFEGDAt8eBC60an-rIf2T3RhNzCY8UdCyNXQhIphhl4bVX7k9RZCWdBQZzmJCavOxMiJ09ZTpZtOv5kfrkGk-F8c-hUPbcwrHrwnC3D3M8kxM32Y/s1600/Ernest+Rutherford.jpg&quot; style=&quot;cursor: move;&quot; unselectable=&quot;on&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1AndvO5Lkm23rZSiYbsUVQUrjhmoSxAwRa8fVx3ak8lKWUKWYrDZnyQAruWtPhdjfmnZniwIHoUXfmcW6jDFz8XkPpTxL1aR-av3-AtNX0F-TCE90qPVJTdoVdZsqxTR5TJZRb9tWsy8/s1600/Modelo+de+Thonsom.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Na transição do século XIX para o XX, diversos cientistas verificaram que certos elementos químicos emitiam partículas, algumas eram carregadas positivamente, denominadas de partículas A (alfa), a outra apresentava carga negativa, denominada de partícula B (beta), este fenômeno nuclear ficou conhecido como radioatividade.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Em 1911, Ernest Rutherford (1871-1937) realizou uma experiência com o elemento radioativo polônio. Rutherford notou que o polônio ao emitir um feixe de partículas alfa em uma lamina extremamente fina de ouro, a maior parte das partículas atravessou a lamina de ouro, já a menor parte delas desviaram-se ou retrocediam. Rutherford então passou a admitir uma nova característica atômica, que apresenta núcleos pequenos, densos e positivos, dispersos em grandes espaços vazios.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;Esses grandes espaços vazios explicam de forma lógica a passagem da maior parte das partículas alfa, enquanto outras passam muito próximas do núcleo (que é positivo assim como a partícula alfa) e acabam desviando, e dificilmente algumas se chocam de frente com o núcleo repelindo-se para traz.&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5PAvEGczJWnOMHIv8IImZG-RCMgAF_veSccZItr3Tmkn5lvIxcLXN_jGzjPajDPQQMPBPdKSAPKpdG7KUaMmn59zGJYd8U-l7UXjutf69jhq7O-ggxQmhg8KisHHOeAf1bk6eImBQGFo/s1600/EXPERI%257E1.PNG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; height=&quot;203&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj5PAvEGczJWnOMHIv8IImZG-RCMgAF_veSccZItr3Tmkn5lvIxcLXN_jGzjPajDPQQMPBPdKSAPKpdG7KUaMmn59zGJYd8U-l7UXjutf69jhq7O-ggxQmhg8KisHHOeAf1bk6eImBQGFo/s640/EXPERI%257E1.PNG&quot; width=&quot;640&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Para explicar como a lamina de ouro pode ser eletricamente neutra, Rutherford dizia que ao redor do núcleo estão girando os elétrons em um espaço chamado eletrosfera, sendo eles muito pequenos e estando bem afastados uns do outros, isso iria contrabalancear a carga positiva dos prótons, o que explica a neutralidade elétrica do átomo.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;Em 1932, James Chadwick (1891-1974) percebeu que o núcleo do elemento berílio emitia partículas neutras de massa similar a dos prótons. Descobriu-se então uma terceira partícula subatômica denominada de nêutron. Esta partícula foi a resposta de Chadwick para a duvida que diz respeito ao por que as partículas positivas não se repeliam ou desmoronavam, de certo modo, os nêutrons “interferem” nas repulsões e no desmoronamento do núcleo atômico. Nêutron é uma partícula eletricamente neutra presente em qualquer átomo sendo menor que o próprio.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Com o passar do tempo, estudos foram feitos para identificar a massa e a intensidade da carga elétrica das três partículas subatômicas conhecidas, e os valores mais próximos encontrados foram:&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;strong&gt;&lt;em&gt;&amp;nbsp;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;ul&gt;&lt;li&gt;&lt;strong&gt;&lt;em&gt;Próton: massa = 1, carga = +1 &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Nêutron: massa = 1, carga = 0 &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Elétron: massa = 1/1836, carga = –1 &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Por este motivo, no estudo básico considera-se a massa do elétron igual a zero, pois a perda ou ganho de elétrons em um átomo não ira influenciar praticamente em sua massa.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;Seu modelo atômico passou a ser conhecido como &quot;modelo planetário do átomo&quot;, por apresentar uma estrutura similar a um sistema solar. &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Modelo planetário do átomo. &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Suas principais características são:&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_hGf9iXn3t3Vbj1jZdyu6NOc73CJBd6cc9E9wAEwPC_Y0oNyX2kCtrUa37psLKaT2wbE8mHD6TMuO8v_jL5Kp4nvMISIkmxeMb7NLx_XvkhdD8Hx885E4teNgOqT6eUH5ysan2TonsGE/s1600/Modelo+de+Rutherford.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_hGf9iXn3t3Vbj1jZdyu6NOc73CJBd6cc9E9wAEwPC_Y0oNyX2kCtrUa37psLKaT2wbE8mHD6TMuO8v_jL5Kp4nvMISIkmxeMb7NLx_XvkhdD8Hx885E4teNgOqT6eUH5ysan2TonsGE/s1600/Modelo+de+Rutherford.png&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;em&gt;Os elétrons encontram-se girando na eletrosfera ao redor do núcleo, formado pelos prótons e nêutrons, sendo maciço e denso, ao contrario dos elétrons que apresentam massas desprezíveis;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Divisível; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;strong&gt;&lt;em&gt;Indestrutíveis; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Impenetráveis; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Eletricamente carregada. &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Modelo Atômico de Rutherford-Bohr&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP2VxsqvB7FHXa61Xlwf2HvJpVsxQNzAAPXUdXd25V5K0lAEH_Cg0JhDGeoY8F_-hUt57g_9Ii_HvRzKiS6EfNgvODWKLD3K4L6aML_pFol6qNxLLzHkqVPALHX6VgYUqRjs8dw1umFss/s1600/Modelo+de+Rutherford-Bohr+espiral.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP2VxsqvB7FHXa61Xlwf2HvJpVsxQNzAAPXUdXd25V5K0lAEH_Cg0JhDGeoY8F_-hUt57g_9Ii_HvRzKiS6EfNgvODWKLD3K4L6aML_pFol6qNxLLzHkqVPALHX6VgYUqRjs8dw1umFss/s1600/Modelo+de+Rutherford-Bohr+espiral.png&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Trajetória do elétron. &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;Energia negativa atrai energia positiva, este pensamento lógico fez com que Rutherford incluísse em seu modelo atômico determinadas leis. Segundo sua teoria, para os elétrons não se chocarem com os prótons (núcleo), eles deveriam estar girando em um espaço mais afastado do núcleo, pois o constante movimento iria impedir que as partículas se chocassem, consequentemente impedindo que o átomo se destrua.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Porém, de acordo com as explicações físicas da época toda partícula elétrica em movimento circular esta liberando energia de forma constante, deste modo se os elétrons giram ao redor do núcleo perdendo energia constantemente, com o tempo eles iriam per também sua velocidade e acabariam se chocando com o núcleo, pelo fato dele estar perdendo constantemente sua velocidade, sua trajetória iria descrever um espiral a caminho do núcleo.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Niels Henrik David Bohr. &lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg3qfvCByvjH0Rjh-weGfvSkZdCmBK8rE8f-3ifVTJL8wZP_Bxn_spOwnRnjAbI_7dm995q69B6xt_LZRMznntaYWEl-_kJ0NTAWt3eWPbaWD0ccVFqncwTngrnK2KHfe2GEguFhmMg3M/s1600/Niels+Henrik+David+Bohr.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg3qfvCByvjH0Rjh-weGfvSkZdCmBK8rE8f-3ifVTJL8wZP_Bxn_spOwnRnjAbI_7dm995q69B6xt_LZRMznntaYWEl-_kJ0NTAWt3eWPbaWD0ccVFqncwTngrnK2KHfe2GEguFhmMg3M/s1600/Niels+Henrik+David+Bohr.jpg&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;em&gt;Niels Bohr (1885-1962) foi o cientista que modificou, em 1913, a estrutura atômica de Rutherford, utilizando a teoria de Max Planck (1858-1947). Planck explicou, em 1900, sua hipótese de que a energia não seria emitida continuamente, mas em “partes&quot;, essas “partes de energia” foram nomeadas de quantum (que vem do latim “quantidade”, no plural quanta).&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Suas principais características são:&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;ul&gt;&lt;li&gt;&lt;strong&gt;&lt;em&gt;Os elétrons movimentam-se ao redor do núcleo em um número específico de órbitas bem definidas, denominadas de órbitas estacionárias; &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Quando o elétron está em movimento em uma órbita, ele não absorve nem emite energia;&amp;nbsp;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;&lt;em&gt;Ao absorver uma determinada quantidade de energia, o elétron salta de uma orbita mais próxima do núcleo para outra mais afastada. Quando esse mesmo elétron libera a energia que havia recebido ele volta para sua camada de origem. &lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDDR6Z7Ba11CzEyS4y1Erc5-nCPMLuiOeuR726qZcQk9eMs-Eza_tKKn3jAVM6VNHR9b_eDKZ4kQL404bHpmXsnAANcYZeAGvrBHHxwrj0SFEsxHsGOmu1CjllQkm_THkMSJi3WctNqwQ/s1600/QUANTU%257E1.GIF&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDDR6Z7Ba11CzEyS4y1Erc5-nCPMLuiOeuR726qZcQk9eMs-Eza_tKKn3jAVM6VNHR9b_eDKZ4kQL404bHpmXsnAANcYZeAGvrBHHxwrj0SFEsxHsGOmu1CjllQkm_THkMSJi3WctNqwQ/s1600/QUANTU%257E1.GIF&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;em&gt;Ao receber energia do ambiente, seja ela qual for, o elétron salta de uma orbita mais interna para outra mais externa, essa energia recebida é específica e podemos chamá-la de quantum. Quando o elétron volta de uma orbita mais externa para outra mais interna, ele emite essa energia (quantum) recebida em forma de luz (responsável pelas cores bem definidas) ou em forma de outra radiação eletromagnética, esse quantum de energia liberada recebe o nome de fóton.&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;Esses saltos que os elétrons fazem de uma orbita para outra se repetem milhões de vezes por segundo, produzindo uma matriz de ondas eletromagnéticas, essa constante emissão de fótons (quanta) é responsável pelas cores, os raios ultravioletas, os raios X, o infravermelho etc.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOCilIPF3G8pWfNUQV2q_4-BE8-vP6GDxcv9hTpVaS6dDXY3Bquhx2jBZumE_cLDXiUq2YMHHkg-S-D8Ia1da3BX3S42gBJn9US_T9jJMdjjjk-lffMt0XiLlHpCbg1KqjiHyokDOti1o/s1600/NVEIS_%257E1.PNG&quot; imageanchor=&quot;1&quot; style=&quot;clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;&quot;&gt;&lt;strong&gt;&lt;em&gt;&lt;img border=&quot;0&quot; j6=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOCilIPF3G8pWfNUQV2q_4-BE8-vP6GDxcv9hTpVaS6dDXY3Bquhx2jBZumE_cLDXiUq2YMHHkg-S-D8Ia1da3BX3S42gBJn9US_T9jJMdjjjk-lffMt0XiLlHpCbg1KqjiHyokDOti1o/s1600/NVEIS_%257E1.PNG&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/a&gt;&lt;strong&gt;&lt;em&gt;As orbitas eletrônicas de todos os átomos conhecidos se agrupam em sete camadas eletrônicas, sendo elas nomeadas de: K, L, M, N, O, P, Q. Os elétrons possuem uma quantidade fixa de energia em cada camada, por esse motivo os elétrons podem pular, por exemplo, da camada K pra L ou da camada K pra Q, dependendo da quantidade de energia absorvida. As camadas podem ser chamadas também de estados estacionários ou níveis de energia. Os níveis de energia (camada) são divididos em subníveis e cada subnível eletrônico pode comportar um número específico de elétrons.&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;Por: yuri eguti de&amp;nbsp;carvalho&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;Créditos: Ivan e &lt;a href=&quot;http://imperialquimica.blogspot.com/&quot;&gt;Imperial Quimica&lt;/a&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;Fonte: &lt;a href=&quot;http://imperialquimica.blogspot.com/2010/11/modelo-atomico.html&quot;&gt;http://imperialquimica.blogspot.com/2010/11/modelo-atomico.html&lt;/a&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;div&gt;&lt;/div&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;em&gt;&lt;img height=&quot;96&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhT4QWUozFCdAhn3Rd715CbdeaxoN_lFEGDAt8eBC60an-rIf2T3RhNzCY8UdCyNXQhIphhl4bVX7k9RZCWdBQZzmJCavOxMiJ09ZTpZtOv5kfrkGk-F8c-hUPbcwrHrwnC3D3M8kxM32Y/s1600/Ernest+Rutherford.jpg&quot; style=&quot;filter: alpha(opacity=30); left: 46px; mozopacity: 0.3; opacity: 0.3; position: absolute; top: 2642px; visibility: hidden;&quot; width=&quot;75&quot; /&gt;&lt;img height=&quot;96&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDDR6Z7Ba11CzEyS4y1Erc5-nCPMLuiOeuR726qZcQk9eMs-Eza_tKKn3jAVM6VNHR9b_eDKZ4kQL404bHpmXsnAANcYZeAGvrBHHxwrj0SFEsxHsGOmu1CjllQkm_THkMSJi3WctNqwQ/s1600/QUANTU%257E1.GIF&quot; style=&quot;filter: alpha(opacity=30); left: 77px; mozopacity: 0.3; opacity: 0.3; position: absolute; top: 5067px;&quot; width=&quot;95&quot; /&gt;&lt;/em&gt;&lt;/strong&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/3019250500685967854/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/3019250500685967854' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3019250500685967854'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3019250500685967854'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/modelos-atomicos.html' title='Modelos Atômicos'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-46cj5ef6CAfdZ6YYi4itOB-k0_zveK5vPJN6C1neoBd9vadt1uXRTEOoqtYjTjV8fks-6vrGz2U_p3os9_PSl28qFptr6yHH4dPc7DundiGYQehbGUTL0EVNA8KRR2pMnzcIO_UUy84/s72-c/DEMCRI%257E1.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-143520760912358949</id><published>2011-02-16T12:05:00.000-08:00</published><updated>2011-02-16T12:08:21.732-08:00</updated><title type='text'>Analise Combinatória</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Analise Combinatória&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;1.Princípio fundamental da Contagem(P.F.C.)&lt;/span&gt;&lt;br /&gt;
1.1Como resolver pelo PFC&lt;br /&gt;
a)Verificar o evento&lt;br /&gt;
b)Retirar as ocorrências com suas possibilidades&lt;br /&gt;
c)Multiplicar as possibilidades&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: &#39;Placas de Carros&#39;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #cc0000;&quot;&gt;a)Quantas placas podemos formar no Brasil&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&amp;nbsp;&lt;span style=&quot;color: #b45f06;&quot;&gt;Letras&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Algarismos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;__ __ __&amp;nbsp;&amp;nbsp;&amp;nbsp; __ __ __ __&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;26.26.26&amp;nbsp;&amp;nbsp;. 10.10.10.10 = 175.760.000&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #cc0000;&quot;&gt;b)Apenas com Vogais&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Vogais&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Algarismos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;__ __ __&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; __ __ __ __&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;5 . 5 . 5&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;.&amp;nbsp;&amp;nbsp;10.10.10.10 = 1.250.000&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;&lt;span style=&quot;color: #cc0000;&quot;&gt;c)Apenas Vogais Distintas&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;&lt;/span&gt;&lt;span style=&quot;color: #b45f06;&quot;&gt;Vogais&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Algarismos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;__ __ __&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; __ __&amp;nbsp;__&amp;nbsp;__&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;5 .&amp;nbsp;4 . 3.&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 10.10.10.10 = 600.000&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #cc0000;&quot;&gt;d)Apenas com vogais distintas e algarismo ímpares&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Vogais&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Algarismos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;__ __ __&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; __ __ __ __&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;5 . 4 . 3 .&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;10.10.10. 5 = 300.000&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
2. Permutação simples e Fatorial de número&lt;br /&gt;
&amp;nbsp;&lt;span style=&quot;color: #3d85c6;&quot;&gt;-Permutação simples: &lt;/span&gt;&lt;br /&gt;
Permutar é sinônimo de trocar, devemos associar a permutação a noção de misturar&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Quantos são os anagramas(Diferentes disposições das letras de uma palavra), da palavra ANEL&lt;/span&gt;&lt;br /&gt;
-ANEL - 4 letras&lt;br /&gt;
P4 = 4! = 4.3.2.1 = 24&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Obs: Indicamos por Pn o número de permutações simples e n elementos:&lt;/span&gt;&lt;br /&gt;
Pn = n.(n - 1) x (n - 2) x (n - 3)... x 3 x 2 x1&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;-Fatorial:&lt;/span&gt;&lt;br /&gt;
O valor obtido por Pn é também chamado de fatorial do número natural n é indicado por n!&lt;br /&gt;
Assim temos:&lt;br /&gt;
n! = n x (n - 1) x (n - 2)... x 3 x 2 x 1&lt;br /&gt;
Consifera-se:&lt;br /&gt;
0! = 1&lt;br /&gt;
1! = 1&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: &lt;/span&gt;&lt;br /&gt;
P5 = 5.4.3.2.1 = 120&lt;br /&gt;
5! = 5.4.3.2.1 = 120&lt;br /&gt;
&lt;br /&gt;
P4 = 4! = 4.3.2.1 = 24&lt;br /&gt;
P2 = 2! = 2.1 = 2&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex2: &lt;/span&gt;&lt;span style=&quot;color: red;&quot;&gt;Vamos calcular quantos são os anagramas da palavra: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;a)PERDÃO(6 letras)&lt;/span&gt;&lt;br /&gt;
Basta calcular &lt;span style=&quot;color: #b45f06;&quot;&gt;P6 = 6! = 6.5.4.3.2.1 = 720&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;b)PERDÃO, que iniciam com P e terminam com o&lt;/span&gt;&lt;br /&gt;
P __ __ __ __ O&lt;br /&gt;
Devemos permutar as 4 letras n fixas, ou seja, &lt;br /&gt;
calcular P4 ou 4!:&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;P4 = 4! = 4.3.2.1 = 24&lt;/span&gt;&lt;br /&gt;
-Portando há 24 anagramas da palavra PERDÃO, iciando com P e terminando com O&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;c)PERDÃO em que&amp;nbsp;as letras A e O aparecem juntas e nessa ordem(ÃO);&lt;/span&gt;&lt;br /&gt;
-É como se a expressão ÃO fosse uma só letra, assim, temos de calcular P5 ou&amp;nbsp; 5!&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;P5 = 5! = 5.4.3.2.1 = 120&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;d)PERDÃO em que P e O aparecem nos extremos &lt;/span&gt;&lt;br /&gt;
P __ __ __ __ O&lt;br /&gt;
O __ __ __ __ P&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Temos então 2P4&amp;nbsp;= 2.4! =&amp;nbsp; 40 anagramas&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
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Por: Yuri Eguti de Carvalho&lt;br /&gt;
Créditos: Wilian hayasaki Jr.&lt;br /&gt;
Consulta: DANTE, matemática, Editora ática</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/143520760912358949/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/143520760912358949' title='6 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/143520760912358949'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/143520760912358949'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/analise-combinatoria.html' title='Analise Combinatória'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-8735561659160194475</id><published>2011-02-16T10:53:00.000-08:00</published><updated>2011-02-16T10:53:31.837-08:00</updated><title type='text'>Exercícios de Calculo Estequiométrico</title><content type='html'>Calculo Estequiométrico&lt;br /&gt;
&lt;br /&gt;
1ª)Calcule a massa de água produzida a partir de 20g de gás hidrogênio?&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;H&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;&amp;nbsp; +&amp;nbsp; 1/2O&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&amp;nbsp;&lt;/span&gt; ----&amp;gt;&amp;nbsp; H&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;O&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
2ª)Calcule a massa de hidróxido de cálcio gasta para reagir com 10 mols de H&lt;span style=&quot;font-size: xx-small;&quot;&gt;3&lt;/span&gt;PO&lt;span style=&quot;font-size: xx-small;&quot;&gt;4&lt;/span&gt;, atômicas: Ca = 40, O = 16, H = 1.&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Ca(OH)&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;&amp;nbsp; +&amp;nbsp; H&lt;span style=&quot;font-size: xx-small;&quot;&gt;3&lt;/span&gt;PO&lt;span style=&quot;font-size: xx-small;&quot;&gt;4&lt;/span&gt;&amp;nbsp; -----&amp;gt;&amp;nbsp; Ca&lt;span style=&quot;font-size: xx-small;&quot;&gt;3&lt;/span&gt;(PO4)&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;&amp;nbsp; +&amp;nbsp; H&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;O&lt;/span&gt; - &lt;span style=&quot;color: #990000;&quot;&gt;(não balanceada)&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3ª)Uma das reações que podem ocorrer entre Fe&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;O&lt;span style=&quot;font-size: xx-small;&quot;&gt;3&lt;/span&gt; e CO é representada pela equação:&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Fe&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;O3&amp;nbsp; +&amp;nbsp; 3CO&amp;nbsp; -----&amp;gt;&amp;nbsp; 2Fe&amp;nbsp; +&amp;nbsp; 3CO&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
A massa de CO consumida na obtenção de 28g de Fe será aproximadamente igual a:&lt;br /&gt;
(Massas Atômicas: C = 12, O = 16, Fe = 56)&lt;br /&gt;
&lt;br /&gt;
4ª)A reação entre 28g de ferro com enxofre, com rendimento 100%, fornece uma quantidade moléculas de sulfeto ferroso igual a:&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;Fe&amp;nbsp; +&amp;nbsp; S&amp;nbsp; -----&amp;gt;&amp;nbsp; FeS&lt;/span&gt;&lt;br /&gt;
(Massas Atomicas: Fe = 56, S = 32)&lt;br /&gt;
&lt;br /&gt;
5ª)Seja a reação de síntese da amônia&lt;br /&gt;
&lt;span style=&quot;color: #bf9000;&quot;&gt;N2&amp;nbsp; +&amp;nbsp; H2&amp;nbsp; ------&amp;gt;&amp;nbsp; NH3&lt;/span&gt;&lt;br /&gt;
Qual o volume de amônia formada a partir de 20 g de gás hidrogênio, nas CNTP?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;Gabarito:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;1ª-180&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;2ª-1110&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;3ª-21&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;4ª-3,01.10&lt;span style=&quot;font-size: xx-small;&quot;&gt;23&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #741b47;&quot;&gt;(elevado a &#39;23&#39;)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #3d85c6;&quot;&gt;5ª-224&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #cc0000; font-size: large;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/8735561659160194475/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/8735561659160194475' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8735561659160194475'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8735561659160194475'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/exercicios-de-calculo-estequiometrico.html' title='Exercícios de Calculo Estequiométrico'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-7847321112462257714</id><published>2011-02-15T16:54:00.000-08:00</published><updated>2011-02-15T16:55:16.732-08:00</updated><title type='text'>O Nascimento da Filosofia na Grécia Antiga</title><content type='html'>&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;margin: 0cm 0cm 10pt; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;, &amp;quot;serif&amp;quot;; line-height: 115%;&quot;&gt;&lt;span style=&quot;color: red; font-size: large;&quot;&gt;O Nascimento da Filosofia na Grécia Antiga&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;margin: 0cm 0cm 10pt; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;, &amp;quot;serif&amp;quot;; line-height: 115%;&quot;&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;margin: 0cm 0cm 10pt; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;, &amp;quot;serif&amp;quot;; line-height: 115%;&quot;&gt;Todos sabem que os primeiros filósofos da humanidade foram gregos. Isso significa dizer que embora tenhamos conhecimento de sábios na China (Confúcio, Lao Tsé), na Índia (Buda) e na Pérsia (Zaratustra), suas teorias permanecem intimamente ligadas à religião e, portanto não as classificaremos como reflexão filosófica.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
Analisaremos alguns tópicos acerca do advento da Filosofia na Grécia antiga, a começar pela concepção mítica, a qual fornecia uma explicação categórica – e pouco racional – acerca do Cosmos.&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;O Mito&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
O mito – em grego mýthos – significa discurso, narrativa, mensagem, conselho, prescrição. E por isto, num primeiro momento, o ‘mýthos’ será empregado para referir-se a narrativas ou relatos fabulosos, portanto, com o sentido de fábula. Aos poucos ‘mýthos’ passa a significar o lendário e irreal, ficção, relato não histórico.&lt;br /&gt;
&lt;br /&gt;
Com esta concepção, ‘mýthos’ se opõe ao sentido de ‘lógos’. O mito havia se bifurcado na sociedade grega, estava impregnado no pensamento do homem grego, por causa da tradição que era passada oralmente por aedos e rapsodos, cantores ambulantes que recitavam os mitos em praça pública (ágora). A verdade proposta pelo mito, é uma verdade intuída. Totalmente diferente daquela verdade à qual nos acostumamos, que é a verdade conseguida por meio do rigor do método e de um discurso racional e claro.&lt;br /&gt;
&lt;br /&gt;
É no meio desta confusão criada pelo mito que nasce a Filosofia. Quando analisamos este momento inicial da preocupação do homem com o conhecimento daquilo que o cerca, podemos pensar que as teorias propostas pelos famosos “filósofos pré-socráticos” são absurdos e – por várias vezes – engraçadas. &lt;br /&gt;
&lt;br /&gt;
É bom que notemos o quão importante são estas teorias e o momento em si, pois a nossa moderna ciência e nossos métodos rigorosos e céticos começaram a se desenvolver justamente neste período. &lt;br /&gt;
&lt;br /&gt;
Agora que já traçamos um panorama do mito, surge a pergunta : O que nos propõe a Filosofia?&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;A Concepção Filosófica&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
É no período arcaico que surgem os primeiros filósofos gregos, já no fim do séc. VII A.C e durante o séc. VI A.C.&lt;br /&gt;
&lt;br /&gt;
É nesse período que o rompimento com o mito ocorre. Como já dissemos, a verdade do mito é intuída, constitui-se um dogma, algo que é aceito sem receber críticas ou uma análise mais profunda. E os filósofos divergem entre si, o que acarreta em uma pluralidade de informações e explicações possíveis. Justifica-se assim a ruptura entre mito e razão.&lt;br /&gt;
&lt;br /&gt;
No entanto, alguns autores nos dão a idéia de ‘milagre grego’ para esta ruptura entre mito e razão. Outra vez, é importante que vejamos os motivos pelos quais tornam este processo lento e gradual.&lt;br /&gt;
&lt;br /&gt;
O mito é comum nas culturas onde ainda não há a escrita, devido ao seu modo de propagação (tradição oral). Como já dissemos, ‘mýthos’ significa ‘mensagem’, ‘palavra’, ‘discurso’. Por isso estudos mais recentes mostram que a escrita foi fundamental para a quebra com o mito. Analisaremos melhor na seguida&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;Motivos Da Ruptura&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;A Escrita&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
Diferindo da escrita por meio de hieróglifos, que era tida como mágica e vista como sinal divino, reservada aos sacerdotes e reis, como era comum no Egito, na Grécia, a escrita passa por uma democratização e já no séc. VIII A.C se acha desligada de preocupações religiosas e esotéricas , e passa a ser difundida em praça pública, sendo sujeita à discussão e à crítica. O que não a torna acessível para todos, tendo em vista a disposição da sociedade grega. A escrita prima por fixar a palavra e também o mundo, o que gera uma nova posição rigorosa e esclarecedora.&lt;br /&gt;
&lt;br /&gt;
Portanto, a escrita aparecerá como uma possível brecha para a abstração, uma reflexão da palavra que modificará a própria estrutura do pensamento.&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;A Moeda e o Comércio&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
Já por volta dos séculos VII a VI A.C, ocorreu um desenvolvimento do comércio marítimo como produto da expansão do mundo grego mediante a colonização da Magna Grécia (atual sul da Itália) e Jônia (atual Turquia). O enriquecimento de alguns comerciantes gerou transformações na substituição dos valores aristocráticos pelos valores da nova classe em ascensão.&lt;br /&gt;
&lt;br /&gt;
A moeda foi originalmente criada na Lídia e só aparecerá na Grécia por volta do séc. VII a.C. E a moeda torna-se necessária pois o que antes tinha um valor de uso, agora tem um valor monetário, um valor de troca, o que transforma os produtos em mercadoria.&lt;br /&gt;
&lt;br /&gt;
E logo a moeda vincula-se ao pensamento racional. Isso porque passa a ser emitida e garantida pela Cidade, revertendo benefícios para a própria comunidade. Além desse efeito político de democratização, a moeda sobrepõe aos símbolos sagrados e afetivos o caráter racional de sua concepção: muito mais que um metal precioso que se troca por qualquer mercadoria, a moeda é um artifício racional, uma convenção humana.&lt;br /&gt;
&lt;br /&gt;
Este comércio com outros povos gerou um estranhamento inicial. Isto porque o mito do grego afirmava que seres abismais viviam nas outras partes do planeta, animais gigantes e horrendos atacavam as embarcações. O que foi provado falso, pela constatação dos povos que ali faziam seus negócios com os gregos.&lt;br /&gt;
&lt;br /&gt;
Temos ainda outros motivos, como a lei escrita e a questão da cidadania, que, por motivos didáticos, serão suprimidas a fim de dar cabo a outros tópicos do assunto.&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;Quem são os Filósofos e Por que Filosofia?&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
A epopéia do homem em busca do conhecimento não se dá propriamente na Grécia continental, mas sobretudo nas colônias: Jônia (metade sul da costa ocidental da Ásia Menor) e na Magna Grécia (sul da península itálica e Sicília).&lt;br /&gt;
&lt;br /&gt;
Os primeiros filósofos viveram por volta do séc. VI a.C e mais tarde foram classificados como ‘pré-socráticos’ e agrupados em diversas escolas. A saber:&lt;br /&gt;
&lt;br /&gt;
- Escola Jônica : Tales, Anaximandro, Anaxímenes,Heráclito, Empédocles&lt;br /&gt;
&lt;br /&gt;
- Escola Itálica: Pitágoras&lt;br /&gt;
&lt;br /&gt;
- Escola Eleática: Xenófanes, Parmênides, Zenão&lt;br /&gt;
&lt;br /&gt;
- Escola Atomista: Demócrito e Leucipo&lt;br /&gt;
&lt;br /&gt;
Só nos restam alguns fragmentos de seus escritos, e do pouco que temos, podemos concluir que esta filosofia primeira se opõe a idéia da Teogonia (princípio dos deuses) e da Cosmogonia (princípio do mundo), referindo-se ao núcleo do mito. &lt;br /&gt;
&lt;br /&gt;
A Filosofia irá se preocupar com uma Cosmologia, ou seja, uma busca racional e lógica do Cosmos. Se antes procurávamos saber como o Cosmos vinha do Caos, hoje procuramos pelo princípio inicial ( a arché), o princípio de todas as coisas, não entendendo este como aquilo que antecede o tempo, mas enquanto fundamento do ser. Buscar o princípio (arché) é explicar qual é o elemento construtivo das coisas que nos cercam.&lt;br /&gt;
&lt;br /&gt;
É neste momento que se faz necessário que saibamos o porquê da Filosofia. A filosofia nasce como um anseio do homem para conhecer a realidade, já que seus mitos falharam na explicação da realidade.&lt;br /&gt;
&lt;br /&gt;
A Filosofia nasce como uma forma racional e lógica de conhecimento, desvincula-se do mito pelo fato de prover várias e inúmeras opiniões e teorias acerca da realidade que nos cerca, e de certa maneira, tira o irracional trazido por milhares de deuses.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #351c75; font-size: x-large;&quot;&gt;Por: Victor Alexandre, Grande amigo e filosofo =P&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #351c75; font-size: large;&quot;&gt;Bibliografia:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;CHAUI, Marilena - Introdução à História da Filosofia, Companhia das Letras, 2009&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;COTRIM, Gilberto - Fundamentos da Filosofia, Editora Saraiva - 2006&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;ARANHA, Maria Lúcia de Arruda; MARTINS, Maria Helena Pires - Filosofando- Introdução à Filosofia, Editora Moderna - 1992&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;BORMHEIM, Gerd - Os Filósofos Pré-Socráticos, Editora Cultrix - 1973&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;DURANT, Will - A História da Filosofia, Editora Nova Cultural . Col. Os Pensadores - 1996&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/7847321112462257714/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/7847321112462257714' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/7847321112462257714'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/7847321112462257714'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/o-nascimento-da-filosofia-na-grecia.html' title='O Nascimento da Filosofia na Grécia Antiga'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-3505623607441727941</id><published>2011-02-15T14:14:00.000-08:00</published><updated>2011-02-15T14:14:32.046-08:00</updated><title type='text'>Exercícios de Inglês</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;- Since And For:&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;1) Put The Correct Form Below:&lt;/strong&gt;&lt;br /&gt;
a) He Has taught Spanish at The University ____ 1994 (since – for)&lt;br /&gt;
b) I’ve Been Here ______ 6 Weeks (since – for)&lt;br /&gt;
c) She Is in This Company _____ 1994 (since – for)&lt;br /&gt;
d) He is eating _____ long time (since – for)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;2) Make Up Sentences:&lt;/strong&gt;&lt;br /&gt;
a) Since&lt;br /&gt;
-&lt;br /&gt;
b) For&lt;br /&gt;
-&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;3) Choose The Correct Form Below&lt;/strong&gt;&lt;br /&gt;
a) My Car Is Broken (since / for) yesterday&lt;br /&gt;
b) My New Year Isn’t Being good (since / for) last year.&lt;br /&gt;
c) I Was Crying (for / since) a Long Time.&lt;br /&gt;
d) He buys hair products (for / since) it began fall&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Respostas:&lt;/span&gt; &lt;br /&gt;
&lt;strong&gt;&lt;span style=&quot;color: red;&quot;&gt;- Since And For:&lt;/span&gt;&lt;/strong&gt; &lt;br /&gt;
&lt;strong&gt;&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;1.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – since&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – for &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c – since&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;d – for&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;2 (pessoal)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Exemplos:.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – I Was Stuck since 2001.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – She Was working for Many days straight&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;3.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – since&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – since&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c – for&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;d – since&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Explicação: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;SINCE é usado desde quando uma ação é ou foi feita.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;FOR è usado por quanto tempo uma ação é ou foi feita&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #bf9000; font-size: large;&quot;&gt;Por: Leonardo Corrêa&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/3505623607441727941/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/3505623607441727941' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3505623607441727941'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3505623607441727941'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/exercicios-de-ingles.html' title='Exercícios de Inglês'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-958321841411191427</id><published>2011-02-15T14:09:00.000-08:00</published><updated>2011-02-15T14:23:06.949-08:00</updated><title type='text'>Exercício de inglês</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Verbos Irregulares:&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; -&lt;a href=&quot;http://www.aprendendoingles.com.br/verbosirregulares.shtml&quot;&gt;&lt;span style=&quot;color: lime;&quot;&gt;Lista de Verbos Irregulares&lt;/span&gt;&lt;/a&gt;&lt;br /&gt;
&lt;strong&gt;1) Answer The Questions Below:&lt;/strong&gt;&lt;br /&gt;
a)&amp;nbsp;What Did You do Yesterday? (sleep)&lt;br /&gt;
-&lt;br /&gt;
b) What Did You Drink In The Last Party? (drink)&lt;br /&gt;
-&lt;br /&gt;
c) What Did You Do This Morning? (eat)&lt;br /&gt;
-&lt;br /&gt;
d) What Time Did You Wake Up Yesterday?&lt;br /&gt;
-&lt;br /&gt;
e) What Did He Buy In The Shopping Mall?&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;2) Fill The Gaps With The Correct Form Of The Verb In Brackets:&lt;/strong&gt;&lt;br /&gt;
a) John ________________ the bus this morning (take)&lt;br /&gt;
b) I __________________ a backache last night (have)&lt;br /&gt;
c) Fábio _________________ to his father this month (write - negative)&lt;br /&gt;
d) Amanda __________________ at 9:00 This morning (get up)&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;3) Unscramble The Words To Form Sentences:&lt;/strong&gt;&lt;br /&gt;
a) (ate / yesterday /I / Bread) ________________________________________________&lt;br /&gt;
b) (I / last / drank / juice / night / strawberry) ___________________________________&lt;br /&gt;
c) (made / John / calls / some / telephone) ______________________________________&lt;br /&gt;
d) (supermarket / went / we / to / the / afternoon / last) ____________________________&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;4) Make Up Sentences:&lt;/strong&gt;&lt;br /&gt;
a) Gave&lt;br /&gt;
-&lt;br /&gt;
b) Sold&lt;br /&gt;
-&lt;br /&gt;
c) bought&lt;br /&gt;
-&lt;br /&gt;
d) ate&lt;br /&gt;
-&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;&lt;span style=&quot;color: red;&quot;&gt;- Have:&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;1) Complete the Spaces Below:&lt;/strong&gt;&lt;br /&gt;
a) I ________ a headache Yesterday (Have)&lt;br /&gt;
b) He __________ an accident last year (Have)&lt;br /&gt;
c) Yesterday I _______ a car But It Broke today (Have)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Resposta:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;strong&gt;&lt;span style=&quot;color: red;&quot;&gt;- Verbos Irregulares&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;1.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – I slept so much yesterday&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – I Drank Much Cachaça&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c – I Ate Bread and drank coffe&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;d – I Woke Up At Seven O’ Clock&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;e – He Bought A Jacket&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;2.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – took&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – had&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c – didn’t write&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;d – got up&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;3.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – I Ate bread yesterday&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – I drank juice of strawberry last night&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c – John made some calls telephone&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;d – We went to the supermarket last afternoon&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;4. (pessoal)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Exemplos:&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a) I Gave a book for my friend&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b) I Sold This Car One Year Ago&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c) She Bought A Purse&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;d) We ate hamburguer jn the dinner&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;strong&gt;- Have&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;1.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;a – Had&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;b – Had&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;c – Had&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Explicação: No Simple Past, o have será como um verbo qualquer, que é o verbo “ter” em português, e o passado do verbo have será: Had.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #e69138; font-size: large;&quot;&gt;Por: Leonardo Corrêa&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/958321841411191427/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/958321841411191427' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/958321841411191427'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/958321841411191427'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/exercicio-de-ingles.html' title='Exercício de inglês'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-6655156942639457490</id><published>2011-02-15T11:06:00.000-08:00</published><updated>2011-02-15T11:10:30.781-08:00</updated><title type='text'>Vitaminas(complexo B)</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Cont. Vitaminas(Complexo B)&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #0b5394;&quot;&gt;Obs: Deficiência é a falta da vitamina&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;3.1Vitamina B&lt;/span&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;1&lt;span style=&quot;font-size: small;&quot;&gt;(tiamina; 1,5 mg)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;Ácido Fólico)(0,02 mg)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Fonte: Cereais integrais ou enriquecidos, feijão, frutas, fígado, carnes, legumes, gema de ovo, soja&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Função: Coenzima na produção de energia pela respiração celular&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Deficiência: Inflamação dos nervos, câimbra, fraqueza, falta de ar, insuficiência cardíaca, anemia, paralisia, atrofia muscular (beribéri)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEheohOdPfc9ntjHJZM4bmgMbrLGw_nC6MKJaTMMHQTexTDyly-pqTVi6vcl2Z0CpNgTvYTGu1zv-4QA-hPbfhBW-R4nek15smCqDQl_f7YknS4Lad0WtajA_X3Zuz2YnpcwNX8YxMyp_bU/s1600/beri.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;320&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEheohOdPfc9ntjHJZM4bmgMbrLGw_nC6MKJaTMMHQTexTDyly-pqTVi6vcl2Z0CpNgTvYTGu1zv-4QA-hPbfhBW-R4nek15smCqDQl_f7YknS4Lad0WtajA_X3Zuz2YnpcwNX8YxMyp_bU/s320/beri.jpg&quot; width=&quot;235&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Vitamina B﻿&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt; (riboflavina; 1,7 mg)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Fonte: Cereais integrais ou enriquecidos, feijão, frutas, fígado, carnes, legumes, gema de ovo, soja)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Função: Coenzima na respiração celular&lt;/span&gt; &lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Deficiência: Rachaduras nos cantos da boca, lesões na pele, lingua e no sistema nervoso.&lt;/span&gt; &lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;Queilose, dermatite ,glossite&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2aZL_UTupSfYGhbfxAUm7Hxkuuf7_PQky_hfDNClZnQBSsKmHNLAU2UCh2ZsfRNS7YktktDR8tO3M6Jk3enbIbPyHkjPE3BAS6MbziP_W1pzOdwUQA3pnw0SOB55Aoi5Ka82prEBfXU8/s1600/wuilose.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;142&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2aZL_UTupSfYGhbfxAUm7Hxkuuf7_PQky_hfDNClZnQBSsKmHNLAU2UCh2ZsfRNS7YktktDR8tO3M6Jk3enbIbPyHkjPE3BAS6MbziP_W1pzOdwUQA3pnw0SOB55Aoi5Ka82prEBfXU8/s200/wuilose.jpg&quot; width=&quot;200&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Vitamina B&lt;/span&gt;&lt;span style=&quot;font-size: x-small;&quot;&gt;3 - &lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Niacina&amp;nbsp;(Nicotinamida/ 20 mg)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Fonte: Cereais integrais ou enriquecidos, café, folhas, feijão, fígado, carne, ovos, legumes, amendoim&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
Função: Coenzima para o transporte de elétrons e hidrogênios na respiração celular&lt;br /&gt;
&lt;br /&gt;
Deficiência: Nervosismo,inércia, distúrbio digestivo, falta de energia. (pelagra)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEtE0fp-yN0AmpomAMEtLW0OBnJ_xa46tUHEvd1HTYTboB6BbQisEw3m9C3QTzv1On8LDYMdMgNyU_C6upstllDWEnxIpuS0MZbFVWAyElDwzDQ1FwJ-cxglnjSPV5lbE7fYMSYOhvD8I/s1600/idoso.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;193&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEtE0fp-yN0AmpomAMEtLW0OBnJ_xa46tUHEvd1HTYTboB6BbQisEw3m9C3QTzv1On8LDYMdMgNyU_C6upstllDWEnxIpuS0MZbFVWAyElDwzDQ1FwJ-cxglnjSPV5lbE7fYMSYOhvD8I/s200/idoso.jpg&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;Vitamina B&lt;span style=&quot;font-size: x-small;&quot;&gt;6&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt; (piridoxina; 2 mg)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Fonte: Cereais integrais ou enriquecidos, banana, verduras, carne, fígado, ovos, laticínios &lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
Função: Coenzima metabolismo dos aminoácidos &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
Deficiência: Emagrecimento, dermatite, Lesões nervosas e musculares, inércia e apatia. &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Vitamina H(B&lt;span style=&quot;font-size: x-small;&quot;&gt;8&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;) (Biotina)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
Fonte: Verduras, fígados, gema do ovo. &lt;br /&gt;
&lt;br /&gt;
Função: Condiciona pigmentação da pele. &lt;br /&gt;
&lt;br /&gt;
Deficiência: Inflamações na pele e distúrbios neuro-musculares &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&amp;nbsp; &lt;/div&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;Vitamina B&lt;span style=&quot;font-size: x-small;&quot;&gt;9&lt;/span&gt; (àciodo Fólico)&lt;/span&gt;&lt;br /&gt;
Fonte: Hortaliças, legumes, fígado, carne, ovos, cereais integrais ou enriquecidos, frutas, amendoim, feijão&lt;br /&gt;
&lt;br /&gt;
Função: Coenzima no metabolismo dos aminoácidos e ácidos nucléicos (transferência de carbonos) &lt;br /&gt;
&lt;br /&gt;
Deficiência: Anemia, esterilidade masculina, espinha bífida no feto, diarréia. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBHuH98K3X2pVYaz2BtX23fUtFrMi_PHUbXadQQepc5_qg5LZIEjsdHaULdlcbL73INcUmzf_b7Ia-YunasflpgIjG-HjO8Aq-lRodT27P__Ca21LcF2yAPGpB8lYZibYmJ6nmvLxtnP8/s1600/familia.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBHuH98K3X2pVYaz2BtX23fUtFrMi_PHUbXadQQepc5_qg5LZIEjsdHaULdlcbL73INcUmzf_b7Ia-YunasflpgIjG-HjO8Aq-lRodT27P__Ca21LcF2yAPGpB8lYZibYmJ6nmvLxtnP8/s1600/familia.png&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;color: #38761d;&quot;&gt;Vitamina B&lt;span style=&quot;font-size: x-small;&quot;&gt;12 &lt;span style=&quot;font-size: small;&quot;&gt;(cianocobalamina; 0,003 mg)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Fonte: Carne, fígado, ovos, laticínios&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Função: Age na formação das hemácias e no metabolismo dos ácidos nucléicos &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-size: xx-small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;span style=&quot;font-size: small;&quot;&gt;Deficiência: Anemia perniciosa e distúrbios nervosos. &lt;br /&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_YJzCscVlo-37zLCjXSei1DsVVN5wHFe7eni-jyWahQSmICU7ruXMi0P6aJvej0l-doMl9gHShYEfSVaQi9XERE7C9IMp6B7fO8crqLC3OuqWuPkUnsBP98Op6rUtZ-iNOupE1-6W2TA/s1600/Anemia.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_YJzCscVlo-37zLCjXSei1DsVVN5wHFe7eni-jyWahQSmICU7ruXMi0P6aJvej0l-doMl9gHShYEfSVaQi9XERE7C9IMp6B7fO8crqLC3OuqWuPkUnsBP98Op6rUtZ-iNOupE1-6W2TA/s1600/Anemia.png&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&amp;nbsp; &lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Créditos: Roberto Assunção&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Imagens: Google&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
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&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/6655156942639457490/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/6655156942639457490' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/6655156942639457490'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/6655156942639457490'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/vitaminascomplexo-b.html' title='Vitaminas(complexo B)'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEheohOdPfc9ntjHJZM4bmgMbrLGw_nC6MKJaTMMHQTexTDyly-pqTVi6vcl2Z0CpNgTvYTGu1zv-4QA-hPbfhBW-R4nek15smCqDQl_f7YknS4Lad0WtajA_X3Zuz2YnpcwNX8YxMyp_bU/s72-c/beri.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-9088879299277127343</id><published>2011-02-14T10:41:00.000-08:00</published><updated>2011-02-14T10:42:51.520-08:00</updated><title type='text'>Vitaminas</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;*Vitaminas:&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-As vitaminas são substâncias necessárias para o organismo em pequenas quantidades, as vitaminas são formadas pelos vegetais e seres unicelulares.&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;span style=&quot;color: blue;&quot;&gt;1. Classificação das vitaminas&lt;/span&gt;:&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-Lipossolúveis, são as solúveis em lipídios e solventes orgânicos. São as K, E, D, A, mais coonhecida como &#39;KEDA&#39;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-Hidrossolúveis, solúveis em água são as do complexo B(B&lt;span style=&quot;font-size: xx-small;&quot;&gt;1&lt;/span&gt;, B&lt;span style=&quot;font-size: xx-small;&quot;&gt;2&lt;/span&gt;, B&lt;span style=&quot;font-size: xx-small;&quot;&gt;3, &lt;span style=&quot;font-size: small;&quot;&gt;B&lt;/span&gt;5, &lt;span style=&quot;font-size: small;&quot;&gt;B&lt;/span&gt;6, &lt;span style=&quot;font-size: small;&quot;&gt;B&lt;/span&gt;8, &lt;span style=&quot;font-size: small;&quot;&gt;B&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: xx-small;&quot;&gt;9 &lt;span style=&quot;font-size: small;&quot;&gt;e&lt;/span&gt; &amp;nbsp;&lt;span style=&quot;font-size: small;&quot;&gt;B&lt;/span&gt;12&lt;/span&gt;) e a vitamica C&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;span style=&quot;color: blue;&quot;&gt;2.As Vitaminas:&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-Fonte&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-Função&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-Deficiências&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;span style=&quot;color: #0b5394;&quot;&gt;2.1 Vitamina A(retinol; 1mg)&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;-Fonte: Laticínios, gema de ovo, fígado, rins; também fabricada a partir do betacaroteno, presente em hortaliças verdes, tomate, cenoura, mamão, batata-doce, abóbora, etc.&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;-Função: Protege os tecidos epiteliais e atua na visão&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;br /&gt;
-Deficiência: Pele áspera e seca, facilidade para infecções, dificuldades de visão em ambientes pouco iluminados (cegueira noturna - Hemeralopia), ressecamento da córnea (xeroftalmia), o que pode levar à cegueira. &lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Ex: &lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;/div&gt;&lt;br /&gt;
&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;float: left; margin-right: 1em; text-align: left;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0korjxSx5onGMCMqfKQY5x26Twjs62EG01jCMDTz-6C_FtWnXj27SrYZIIgaWDoXJjX4VtvYu7MnPWWL8ht64XqJqcgcHe56NRVLnrJFdu_UUshH1H5oSrcEuoeqFsxoUbKpEcS9Ga1g/s1600/cegueira+2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0korjxSx5onGMCMqfKQY5x26Twjs62EG01jCMDTz-6C_FtWnXj27SrYZIIgaWDoXJjX4VtvYu7MnPWWL8ht64XqJqcgcHe56NRVLnrJFdu_UUshH1H5oSrcEuoeqFsxoUbKpEcS9Ga1g/s1600/cegueira+2.jpg&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Xeroftalmia&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;﻿&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgExQdRpako2co4bgiuHrdDFc7JqbQ8AY5I97SiYZ-EfrO4hQP9Is4aikHXLwnmrwUY-6vBWoTk8RWaqzz71bJMv-CcddYLO8Or_OtOsxLYuJ4ePLE33nzvBIDFfuYk-OvYcKAxY1hqIxo/s1600/Cegueira.png&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;148&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgExQdRpako2co4bgiuHrdDFc7JqbQ8AY5I97SiYZ-EfrO4hQP9Is4aikHXLwnmrwUY-6vBWoTk8RWaqzz71bJMv-CcddYLO8Or_OtOsxLYuJ4ePLE33nzvBIDFfuYk-OvYcKAxY1hqIxo/s200/Cegueira.png&quot; width=&quot;200&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;span style=&quot;color: #0b5394;&quot;&gt;2.2 Vitamina D(&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;; font-style: italic; language: pt-BR; mso-ascii-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: &#39;Times New Roman&#39;; mso-color-index: 1; mso-fareast-font-family: +mn-ea; mso-font-kerning: .1pt;&quot;&gt;ergocalciferol&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;; font-style: italic; language: pt-BR; mso-ascii-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: &#39;Times New Roman&#39;; mso-color-index: 1; mso-fareast-font-family: +mn-ea; mso-font-kerning: .1pt;&quot;&gt; e &lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;; font-style: italic; language: pt-BR; mso-ascii-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: &#39;Times New Roman&#39;; mso-color-index: 1; mso-fareast-font-family: +mn-ea; mso-font-kerning: .1pt;&quot;&gt;colecalciferol&lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;; font-style: italic; language: pt-BR; mso-ascii-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: &#39;Times New Roman&#39;; mso-color-index: 1; mso-fareast-font-family: +mn-ea; mso-font-kerning: .1pt;&quot;&gt;; 0,01 &lt;/span&gt;&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;; font-style: italic; language: pt-BR; mso-ascii-font-family: &#39;Times New Roman&#39;; mso-bidi-font-family: &#39;Times New Roman&#39;; mso-color-index: 1; mso-fareast-font-family: +mn-ea; mso-font-kerning: .1pt;&quot;&gt;mg)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;-Fonte: Fígado, óleo de peixe, laticínios, gema de ovo; fabricada na pele, por ação da luz solar, a partir do ergosterol, presente nos alimentos vegetais&lt;br /&gt;
&lt;br /&gt;
-Função: Facilitam a absorção de cálcio e de fósforo para a formação dos ossos&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Deficiência: Ossos fracos e deformados nas crianças (raquitismo); ossos fracos no adulto (osteomalacia) &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Ex:&lt;br /&gt;
﻿﻿ &lt;br /&gt;
&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdjv2slR_O0r4qiIb2bmijHwelf6Ds7d-IOAa0LcAyD9R5iAkGDMCmTqElzQ-b4QT1qvJWApmLwxa9oHMpTJhtcSb3T2mQA2_I9O9nyh6HL787KyhtboYQwiLx_iwAuz-ssskgV7MHQAA/s1600/raqui.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;200&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdjv2slR_O0r4qiIb2bmijHwelf6Ds7d-IOAa0LcAyD9R5iAkGDMCmTqElzQ-b4QT1qvJWApmLwxa9oHMpTJhtcSb3T2mQA2_I9O9nyh6HL787KyhtboYQwiLx_iwAuz-ssskgV7MHQAA/s200/raqui.png&quot; width=&quot;139&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Raquitismo&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;﻿﻿ &lt;br /&gt;
&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #0b5394;&quot;&gt;﻿2.3 Vitamina E(tocoferóis; 10 mg) &lt;/span&gt;&lt;/div&gt;&lt;br /&gt;
-fonte: Cereais, hortaliças, fígado, carnes, frutas, hortaliças, chá e muitos outros alimentos &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Função: Protege as partes da célula contra oxidações e radicais livres &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Deficiência: Em animais, esterilidade,apatia,franqueza,irritabilidade,baixo desempenho sexual, anemia, lesões musculares e nervosas. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;Ex:&lt;/div&gt;&lt;br /&gt;
&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgdibDPtcM0pCbJ_H0cM8LkLOZjxu0WgMBq-WBw7t2IetEiWf_RpjjJml_yDMSAMkJ21qb_lFiFEsUzH6z5O3PpHFyapuXQHAQWQeGc1hfnLgNKNUgRAeRpJqyVnEsWu3AUMj0OzpcMEs/s1600/ester.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;228&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgdibDPtcM0pCbJ_H0cM8LkLOZjxu0WgMBq-WBw7t2IetEiWf_RpjjJml_yDMSAMkJ21qb_lFiFEsUzH6z5O3PpHFyapuXQHAQWQeGc1hfnLgNKNUgRAeRpJqyVnEsWu3AUMj0OzpcMEs/s320/ester.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Esteriliadade(=D)&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;span style=&quot;color: #0b5394;&quot;&gt;2.4 Vitamina K(quinonas; 0,1 mg) &lt;/span&gt;&lt;br /&gt;
-Fonte: Laticínios, fígado, carnes, frutas, hortaliças, chá e muitos outros alimentos; sintetizada no intestino por bactérias.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Função: &lt;span style=&quot;color: black; font-family: Arial; font-weight: bold; language: pt-BR; mso-ascii-font-family: Arial; mso-bidi-font-family: +mn-cs; mso-color-index: 1; mso-fareast-font-family: +mn-ea; mso-font-kerning: 12.0pt;&quot;&gt;&lt;/span&gt;Auxilia na coagulação do sangue.&lt;br /&gt;
&lt;br /&gt;
-Deficiência: Dificuldade de coagulação do sangue e hemorragias&lt;br /&gt;
&lt;br /&gt;
Ex: &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
﻿ &lt;br /&gt;
&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjuPgVZLY2pJiWPK8Q8h9s4OUJKA6NhJF2esVjYB2NQFnRQY7yDFQCdiF_y5L3uR0U7OdkQTIWY8mqoHSD8k7kO8WLY4tip47Y8ASvcflR06gE8-78ver6fx5i0V4TNqsWKjyFpxwWN_vQ/s1600/K.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjuPgVZLY2pJiWPK8Q8h9s4OUJKA6NhJF2esVjYB2NQFnRQY7yDFQCdiF_y5L3uR0U7OdkQTIWY8mqoHSD8k7kO8WLY4tip47Y8ASvcflR06gE8-78ver6fx5i0V4TNqsWKjyFpxwWN_vQ/s1600/K.jpg&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Dificuladade na coagulação do sangue&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;
&lt;span style=&quot;color: #0b5394;&quot;&gt;2.5 Vitamina C﻿(ácido ascórbico; 60 mg)&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Fontes: Goiaba, caju, laranja, limão, manga, acerola, morango e muitas outras frutas; pimentão brócolis, couve e diversas hortaliças &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Função: Atua na síntese do colágeno, proteína que sustenta os tecidos conjuntivos (ossos, cartilagens, etc.); protege partes da célula contra oxidações e radicais livres. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Deficiência: Inércia e fadiga em adultos, insônia e nervosismo em crianças, sangramento das gengivas, dores articulares, dentes alterados, baixa da imunidade, tecidos conjuntivos e capilares fracos, (escorbuto) &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Ex: &lt;br /&gt;
&lt;table align=&quot;center&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; class=&quot;tr-caption-container&quot; style=&quot;margin-left: auto; margin-right: auto; text-align: center;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMJd1AtSo_o7PzahJs6VTSIz3VDwy6itmdHOwPNK-iqqzTMrDRQrmGtddlrk4WiRj_0KAk_0l4fbgUDyBVJCJ10ycn4I9UeloG7GGNGLOKMhYrH208-pwHRYV3m_B-W07ySitHpnJRcJ0/s1600/esco.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: auto; margin-right: auto;&quot;&gt;&lt;img border=&quot;0&quot; h5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMJd1AtSo_o7PzahJs6VTSIz3VDwy6itmdHOwPNK-iqqzTMrDRQrmGtddlrk4WiRj_0KAk_0l4fbgUDyBVJCJ10ycn4I9UeloG7GGNGLOKMhYrH208-pwHRYV3m_B-W07ySitHpnJRcJ0/s1600/esco.jpg&quot; /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;tr-caption&quot; style=&quot;text-align: center;&quot;&gt;Escorbuto&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Continua com Complexo B em assuntos&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Imagens: Google&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Créditos: Roberto Assunção&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/9088879299277127343/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/9088879299277127343' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/9088879299277127343'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/9088879299277127343'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/vitaminas.html' title='Vitaminas'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj0korjxSx5onGMCMqfKQY5x26Twjs62EG01jCMDTz-6C_FtWnXj27SrYZIIgaWDoXJjX4VtvYu7MnPWWL8ht64XqJqcgcHe56NRVLnrJFdu_UUshH1H5oSrcEuoeqFsxoUbKpEcS9Ga1g/s72-c/cegueira+2.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-5731603867331679225</id><published>2011-02-14T09:54:00.001-08:00</published><updated>2011-02-14T09:54:14.879-08:00</updated><title type='text'></title><content type='html'></content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/5731603867331679225/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/5731603867331679225' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/5731603867331679225'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/5731603867331679225'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/blog-post.html' title=''/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-5334788033768856261</id><published>2011-02-12T06:29:00.000-08:00</published><updated>2011-02-12T06:30:08.513-08:00</updated><title type='text'>Termologia</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;1. Termologia:&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Definição: é a parte da fisica que estuda a energia das térmica)temperatura, calor)e suas relações com o meio/ambiente.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;2. Temperatura:&lt;/u&gt;&lt;br /&gt;
-É a grandeza fisica que mede o grau de agitação das moléculas de um corpo&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;Ex:&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7IKe2IFNIlDwTdWxqktt-6bBLJ2LljCRGVAjI3NmpPd-wTdOgQhBRNWzEtvHaWAiOV3-txzv2-oV3KWodHbQMpaeCDFbK0GCX-suLZtLlrN3rwefZdtEFyAk4hvYMHv_WfFKRL2QpxUo/s1600/corpo+1+e+corpo+b.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;206&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7IKe2IFNIlDwTdWxqktt-6bBLJ2LljCRGVAjI3NmpPd-wTdOgQhBRNWzEtvHaWAiOV3-txzv2-oV3KWodHbQMpaeCDFbK0GCX-suLZtLlrN3rwefZdtEFyAk4hvYMHv_WfFKRL2QpxUo/s400/corpo+1+e+corpo+b.jpg&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;-Em vermelho as moléculas, percebe-se que as moléculas estão mais agitadas em A do que em B conclui-se que:&lt;/div&gt;&lt;br /&gt;
.TA&amp;gt;TB(temperatura de A maior que temperatuda de B).&lt;br /&gt;
-O calor que está em direção ao corpo B, porque﻿ o calor tem a tendência de ir para onde as moléculas estejam menos agitadas(o frio).&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;3. Calor:&lt;/u&gt; &lt;br /&gt;
-É a Energia em transito entre corpos com temperaturas diferentes.&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;4. Principais fundamentos de um termômetro.&lt;/u&gt;&lt;br /&gt;
.&amp;gt;dilatação termica&lt;br /&gt;
.&amp;gt;Equilibrio termico&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5. Equação Termométrica&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;89&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbxe7hP2bMMO2J-IPN-9pRsDls6jrFzk5QiTvh4XfrvbXQ3mTNC1bFRrNm5a1jg3SWSt_TqqGpog4qs1rfpDxK5hhGf4NIBqYbrZwPBtZtOSNU5dZKxqamNZe9UCQZiiqJ4jlqqOVWKPA/s320/formula+termometrica.jpg&quot; width=&quot;320&quot; /&gt; &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;Créditos: Prof. Pascoal.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;Fotos: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;Duvidas nos comentarios ou mande um e-mail&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;valeu!&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #741b47;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: #741b47;&quot;&gt;﻿&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/5334788033768856261/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/5334788033768856261' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/5334788033768856261'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/5334788033768856261'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/1.html' title='Termologia'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7IKe2IFNIlDwTdWxqktt-6bBLJ2LljCRGVAjI3NmpPd-wTdOgQhBRNWzEtvHaWAiOV3-txzv2-oV3KWodHbQMpaeCDFbK0GCX-suLZtLlrN3rwefZdtEFyAk4hvYMHv_WfFKRL2QpxUo/s72-c/corpo+1+e+corpo+b.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-1514285597448138222</id><published>2011-02-12T06:24:00.000-08:00</published><updated>2011-02-12T06:24:54.068-08:00</updated><title type='text'>Ondulatória - parte 1</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Ondulatoria:&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
1. Conceito de Ondas: São pertubações, ocilações que se propagam em determinados meio, ondas somente movem energia, não movem matéria.&lt;br /&gt;
&lt;br /&gt;
Ex: &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9QSqjhW8rPzSYQcQRTss0K6xo9upbevD_sZ0t-1vIwSWObDZ8JxN4cseKN1G0rVi9pCnlV-1fy35Eox9Pz4oiyozksTKsdc2TD0OhQJ7ZNvQ3CzODh_lOZiu02NUS6gxjNpPM9yIZaXE/s1600/ondas+n.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9QSqjhW8rPzSYQcQRTss0K6xo9upbevD_sZ0t-1vIwSWObDZ8JxN4cseKN1G0rVi9pCnlV-1fy35Eox9Pz4oiyozksTKsdc2TD0OhQJ7ZNvQ3CzODh_lOZiu02NUS6gxjNpPM9yIZaXE/s1600/ondas+n.jpg&quot; /&gt;&lt;/a&gt;Obs: O objeto continua no mesmo local depois da onda.&lt;/div&gt;&lt;br /&gt;
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2. Classificação das Ondas &lt;br /&gt;
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a)Quanto a natureza:&lt;br /&gt;
-Ondas Magneticas:&lt;br /&gt;
.&amp;gt;Não se propagam no vacuo&lt;br /&gt;
.&amp;gt;﻿Necessitam de matéria para propagação&lt;br /&gt;
.&amp;gt;Ex: Ondas Sonoras, ondas na água, ondas em corda...&lt;br /&gt;
&lt;br /&gt;
-Ondas Eletromagnéticas:&lt;br /&gt;
&lt;br /&gt;
.&amp;gt;Se propagam no vacuo&lt;br /&gt;
.&amp;gt;não necessitam de matéria para propagação&lt;br /&gt;
.&amp;gt;Ex: Ondas luminosas, ondas de calor(infravermelho), raio x, microondas, utravioleta, ondas de radio e TV.&lt;br /&gt;
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b)Quanto a Direção De Propagação.&lt;br /&gt;
&lt;br /&gt;
-Transversais&lt;br /&gt;
.&amp;gt;Vibram perpendicularmente (90º) à propagação&lt;br /&gt;
ex: Ondas em cordas, luz, raio x, qualquer onda eletromagnética.&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLyVxe1IJSTe03gViZWBF17AEWFjyRDT0PqiE_ZShDPvJ-Ut7AF33X2oAmfEfhyKRHuf1jrzTxid4Eef-wuwMzIhjkIAFDhF8xzTxzv60ZY1FtbuQvRlex39M-Ts89g9htS5vSRKBDoWM/s1600/transversair.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;79&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLyVxe1IJSTe03gViZWBF17AEWFjyRDT0PqiE_ZShDPvJ-Ut7AF33X2oAmfEfhyKRHuf1jrzTxid4Eef-wuwMzIhjkIAFDhF8xzTxzv60ZY1FtbuQvRlex39M-Ts89g9htS5vSRKBDoWM/s320/transversair.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;V = Velocidade&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Longitudinais &lt;br /&gt;
&lt;br /&gt;
.&amp;gt;vibram paralélamente à propagação&lt;br /&gt;
.&amp;gt;ex: Ondas sonoras(no ar), certos tipos de mola&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIHbJy6se0lxatwxBC_viFXvbZlidRJiCpTcyprNBAFT-084U5pjiKneERnM1poGQQDbwWn_kT3Fq9naXpZ1MFMFQpKwfygDb6M4JC4GRGLc4pzPsGoDMufEeq0U7iyj4xykh8agBQZko/s1600/longi.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;79&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIHbJy6se0lxatwxBC_viFXvbZlidRJiCpTcyprNBAFT-084U5pjiKneERnM1poGQQDbwWn_kT3Fq9naXpZ1MFMFQpKwfygDb6M4JC4GRGLc4pzPsGoDMufEeq0U7iyj4xykh8agBQZko/s320/longi.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;V=Velocidade&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Vi=Vibração&lt;br /&gt;
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Obs: nos solidos o som tem se propaga tanto transversalmente quanto longitudinalmente.&lt;br /&gt;
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c)Quanto a Direção de Propagação&lt;br /&gt;
-Unidimensionais&lt;br /&gt;
.&amp;gt;Se propagam linearmente&lt;br /&gt;
.&amp;gt;uma dimensão&lt;br /&gt;
.&amp;gt;ondas em cordas&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Bidimensionais&lt;br /&gt;
.&amp;gt;Se propagam superficialmente(na superficie)&lt;br /&gt;
.&amp;gt;duas dimensões&lt;br /&gt;
.&amp;gt;ondas na água&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Tridimensionais&lt;br /&gt;
.&amp;gt; se propagam no espaço&lt;br /&gt;
.&amp;gt;três dimensões&lt;br /&gt;
.&amp;gt;ondas sonoras, ondas luminosas.&lt;br /&gt;
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3. Elementos de uma onda:&lt;br /&gt;
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&lt;img border=&quot;0&quot; height=&quot;145&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwylLJz7DTKQoGHa0OT8IzSM7FHPqC-VMTjffRc2uthvnKa8Yp1euPlUgs-L6xoZDOKlbqLRIJPOwLLZp72hgK4sv3H4OkO6BLS-bFQxhynzcAxjJ3LXvlI8RII2zkJ6zFe_Ondw49RiA/s400/pulso.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
&lt;br /&gt;
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.&amp;gt;Crista: Ponto mais alto de uma onda&lt;br /&gt;
.&amp;gt;Vale: Ponto mais baixo de uma onda&lt;br /&gt;
.&amp;gt;Amplitude(A)Altura de uma onda&lt;br /&gt;
,&amp;gt;Comprimento da onda(X):tamanho total&lt;br /&gt;
.&amp;gt;Comprimento de onda﻿(ʎ-Lambida): Distância entre duas cristas consecutivas.&lt;br /&gt;
&lt;br /&gt;
-Período(elemtento):&lt;br /&gt;
.&amp;gt;É o intervamo de tempo de oscilação completa de uma onda&lt;br /&gt;
&lt;br /&gt;
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-Frequência da onda(f): grandexa associada como rapide da oscilação&lt;br /&gt;
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&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgN_Ekn7G_5AWOmvVDRdyB4oKF7pzCYXDQczh4C1XQi41OwOVOuPI1CyJC4nSF2DxzM1LHItXxbjOtLKRhser9LWSwAXwqi3p7qNuGMvZc37ssR2XJ33VTuaOxM2UmkNgfIyUttejo18Wg/s1600/f%253Dat.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgN_Ekn7G_5AWOmvVDRdyB4oKF7pzCYXDQczh4C1XQi41OwOVOuPI1CyJC4nSF2DxzM1LHItXxbjOtLKRhser9LWSwAXwqi3p7qNuGMvZc37ssR2XJ33VTuaOxM2UmkNgfIyUttejo18Wg/s1600/f%253Dat.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;onde: &lt;/div&gt;&lt;div align=&quot;center&quot;&gt;n: numero de oscilações&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;Delta T: intervalo de tempo&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;&lt;br /&gt;
&lt;/div&gt;-Unidades de Frequência&lt;br /&gt;
&lt;br /&gt;
-No SI = Hz (hertz)&lt;br /&gt;
-Outra = R.P.M (rotações por minuto)&lt;br /&gt;
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4. Equação geral das ondas:&lt;br /&gt;
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&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhymXOMvnu_B6g1AJHM6LNsnL8vfL0KLK2E1fqA6dioTKgQnpSbk0Vql3uskL7c6MofPnDB2sraRgErWnOduV4bsPDKHH6mH8kYyu45NOty1247e2mLas3guHHQS1sMYpEUZt916H8jomI/s1600/formulageral.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;167&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhymXOMvnu_B6g1AJHM6LNsnL8vfL0KLK2E1fqA6dioTKgQnpSbk0Vql3uskL7c6MofPnDB2sraRgErWnOduV4bsPDKHH6mH8kYyu45NOty1247e2mLas3guHHQS1sMYpEUZt916H8jomI/s320/formulageral.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;br /&gt;
*V = Velocidade &lt;br /&gt;
&lt;br /&gt;
* ʎ = Comprimento de onda&lt;br /&gt;
* f = Frequência &lt;br /&gt;
logo:&lt;br /&gt;
&lt;strong&gt;V= ʎ . f&lt;/strong&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #e69138;&quot;&gt;Por Yuri Eguti De Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #e69138;&quot;&gt;Crédito: Prof Mauricio Dantas&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #e69138;&quot;&gt;Fotos: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #e69138;&quot;&gt;Duvidas nos comentarios o mande um e-mail&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #e69138;&quot;&gt;valeu!﻿&lt;/span&gt;&lt;br /&gt;
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&lt;div style=&quot;text-align: left;&quot;&gt;﻿&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/1514285597448138222/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/1514285597448138222' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/1514285597448138222'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/1514285597448138222'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/ondulatoria-parte-1.html' title='Ondulatória - parte 1'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9QSqjhW8rPzSYQcQRTss0K6xo9upbevD_sZ0t-1vIwSWObDZ8JxN4cseKN1G0rVi9pCnlV-1fy35Eox9Pz4oiyozksTKsdc2TD0OhQJ7ZNvQ3CzODh_lOZiu02NUS6gxjNpPM9yIZaXE/s72-c/ondas+n.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-7155129291627352185</id><published>2011-02-12T04:43:00.000-08:00</published><updated>2011-02-12T04:48:25.560-08:00</updated><title type='text'>Calculo Estequiométrico</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Calculo Estequiométrico&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-É o procedimento que os químicos realizam para determinar as quantidades de reagente e produtos em uma reação química.&lt;br /&gt;
--&amp;gt;Regras&lt;br /&gt;
1ª - Escreva a reação&lt;br /&gt;
&lt;br /&gt;
2ª - Balancear a equação&lt;br /&gt;
&lt;br /&gt;
3ª - Estabelecer uma regra de três&lt;br /&gt;
&lt;br /&gt;
*Esquema de uma reação&lt;br /&gt;
A + B -------- &amp;gt; C + D&lt;br /&gt;
&amp;nbsp;Reagentes- / -Produto&lt;br /&gt;
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*Leitura de uma Reação&lt;br /&gt;
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&lt;span style=&quot;font-size: large;&quot;&gt;Ex:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;N2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;+&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;3H2&amp;nbsp;&amp;nbsp; ---&amp;gt;&amp;nbsp; 2NH3&lt;/span&gt;&lt;br /&gt;
&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;246&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjvmiwNPSl7DJ5yBob3xlYoKVe9FbpbU8oiIeV2mkAdQApSoYK9SVoDfpUQ1ZCP3s979cvwLtEMjWqU2SbiyRWqAFx1NpQcjiYBqRf2ctFI-KfBzJl6g5AoBC9-PcW3p3P4z8IG85N49zU/s400/leitura.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
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*Cálculo:&lt;br /&gt;
&lt;br /&gt;
Ex: Calcule a massa demetano necessária para produzir 360g de água(Dados: C = 12; O = 16; H = 1)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;CH4 + 2O2 -------&amp;gt;CO2 + 2H2O&lt;/span&gt;&lt;br /&gt;
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&lt;img border=&quot;0&quot; h5=&quot;true&quot; height=&quot;181&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcVkahB4SOJFRwETAXP3Jih1ff3onSPH9hGVQN7ey5gewr4dxgix1nwMGJXPsC3QLgNROsQVV4xxQ55MansCV88y1Mu-Jb2L1h41E6SO-MpkSD8aRNU5y2dAHAce_h3rbm9SeYtrAzmgc/s400/estequiom%25C3%25A9trico.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;Explicação: 1ª eu tirei as massa dos elementos que eu usarei, deu 16(CH4), e 18(água), 2º fazer uma regra de três onde m ------ 360 e 16 --------18 x 2, 3º fazer os calculos, cortando 16 com 2 e 360 com 18, ficando 8 x 20 chegando à 160g como resposta.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;/span&gt;&lt;br /&gt;
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Por: Yuri Eguti de Carvalho&lt;br /&gt;
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Créditos: Agnaldo Carneiro&lt;br /&gt;
Imagens: Yuri Eguti de carvalho</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/7155129291627352185/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/7155129291627352185' title='3 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/7155129291627352185'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/7155129291627352185'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/calculo-estequiometrico-e-o.html' title='Calculo Estequiométrico'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjvmiwNPSl7DJ5yBob3xlYoKVe9FbpbU8oiIeV2mkAdQApSoYK9SVoDfpUQ1ZCP3s979cvwLtEMjWqU2SbiyRWqAFx1NpQcjiYBqRf2ctFI-KfBzJl6g5AoBC9-PcW3p3P4z8IG85N49zU/s72-c/leitura.jpg" height="72" width="72"/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-3980589613829162243</id><published>2011-02-12T04:37:00.000-08:00</published><updated>2011-02-12T04:38:19.792-08:00</updated><title type='text'>Fórmula molecular</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Fórmula molecular.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-A fórmula molecular é:&lt;br /&gt;
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&lt;img border=&quot;0&quot; height=&quot;68&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgtEX3n8wHYAOCTdusFmRmeXF0ZVbSSQuF1nl4I0CTqqKPWNU9k_x9d1VlULOSQ8tY5sW40CF1UDcMsFX-1z63_8lV1jIBb0IaWOaZUmEyj2Q4R9OZ4o6J7WGbC5ifLU5Wi2IvH5pds8zc/s400/formula+modecular.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
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-Onde &quot;n&quot; é: &lt;br /&gt;
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&lt;img border=&quot;0&quot; height=&quot;80&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHxaE6dkwVRuhJZ708N6E2Sru2fgfEOYjRv5CHgnWErvNCnxoQFxxir3yXyOqxUPET7Xhk0m_RbsKTGwEMOokOZLcwplMMrL8LQizg2pCTi8lOy-7IFkiVNoBj1KQ29eAB8MNkpAGtDH8/s400/nnnnnnnnnnnnnn.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex1:Uma substância de massa molecular 180 tem 40% de carbono, 6,72% de H e 53,28% de oxigênio. Calcule sua fórmula molecular.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Dados: C=12, O=16, H=1.&lt;/span&gt;&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;210&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_JGbWBDtgGlOSM1quX6c3OW2M5sS5H0j8_ShId5wVFWnovAasEVyk_l_fZkT_wfSoLDNZ3Pii5BwGWEXHW64dXKN8XlKEBIM-sXCP8NMfiEnjTYuPveyIog0woWCAPtqWq1ePICQKOZE/s400/resolu%25C3%25A7%25C3%25A3omolecular.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;Explicação: 1º passo, você faz a descobre a fórmula mínima(sobre formula mínima em cima) depois de achar o resultado, vocÊ tira sua massa para fazer o &quot;n&quot; que é a massa molecular(sempre dada na questão) dividido pela fórmula mínima, ai eu dividi 180 massa molecular por 30 massa da fórmula mínima, deu 6 a resposta, depois disso eu fiz o cálculo da fórmula molecular, que é fórmula mínima multiplicando &quot;n&quot; a resposta de C6H12O6, assim se chega na fórmula molecular.&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;&lt;span style=&quot;color: #674ea7;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #674ea7;&quot;&gt;Créditos: Agnaldo Carnneiro&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #674ea7;&quot;&gt;Imagens: Yuri eguti de Carvalho&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/3980589613829162243/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/3980589613829162243' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3980589613829162243'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3980589613829162243'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/formula-molecular.html' title='Fórmula molecular'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgtEX3n8wHYAOCTdusFmRmeXF0ZVbSSQuF1nl4I0CTqqKPWNU9k_x9d1VlULOSQ8tY5sW40CF1UDcMsFX-1z63_8lV1jIBb0IaWOaZUmEyj2Q4R9OZ4o6J7WGbC5ifLU5Wi2IvH5pds8zc/s72-c/formula+modecular.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-7108269048511886398</id><published>2011-02-12T04:33:00.000-08:00</published><updated>2011-02-12T04:33:50.426-08:00</updated><title type='text'>Fórmula mínima</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Fórmula mínima:&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-É aquela em que o elementos encontram-se na menor proporção possivel, e para chegar e feita o cálculo da fórmula mínima.&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: &lt;/span&gt;&lt;br /&gt;
Calcule a fórmula mínima de um composto que apresenta 43,4% de sódio, 11,3% de carbono e 45,3% de oxigênio&lt;br /&gt;
&lt;span style=&quot;color: #134f5c;&quot;&gt;Dados: Na = 23, C = 12, 0 = 16(massas)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #134f5c;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
Resolução:&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;277&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMG32ceZtysUkXna62F1n22zUXtF-0AOZ7KTAFNzKyTr9OhsJ2-vxVWTtOYBh2oARGXJEVUQNpQZIyCx8tpuIdWEHXFbvOnykUjRtaAsl6eqxo0q25k7coiA4J3kPNXGLosJxXXMxcax0/s400/calculo+minimo.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;LOGO O RESULTADO SERÁ:&lt;/span&gt;&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj19qPT8kPHjW5Xq4CnnkBTk4UYNupEXND8TZscAa8ByjNhxlhmcO2AxwSIoO6GxUn71V8AzoQ1nZOBYGwbvH1oS8C77_3Cktgnc6NgrncWf_ogXUKSq7-bVLqWn8ZXezimRKLvpzsE2wI/s1600/resulatado+minima.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj19qPT8kPHjW5Xq4CnnkBTk4UYNupEXND8TZscAa8ByjNhxlhmcO2AxwSIoO6GxUn71V8AzoQ1nZOBYGwbvH1oS8C77_3Cktgnc6NgrncWf_ogXUKSq7-bVLqWn8ZXezimRKLvpzsE2wI/s1600/resulatado+minima.jpg&quot; /&gt;&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;﻿Explicação: Em 1º lugar deve-se fazer o alinhamento dos elementos.Para chegar a sua fórmula mínima é necessario dividir a porcentagem de cada elemento(dada na questão) por suas respectivas massas, como fiz com o &quot;C&quot;, dividi 11,3% por 12 sua massa, obtive o resultado de 0,94, fiz o mesmo com os demais elementos, depois de obter o resultado de todos, é necessario dividir esses resultados pelo menor resultado, Ex: o resultado do Na foi 1,88, do C foi 0,94 e do O foi 2,83, agora você deve dividir esses resultados por 0,94 que é o menor deles, logo você chegará ao resultado, 2, 1 e 3, que é como o elemento poderia ser em sua forma mínima.&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: blue;&quot;&gt;Obs: não é necessário que ele dê a formula na questão&lt;/span&gt;.&lt;br /&gt;
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&lt;span style=&quot;color: #f1c232;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #f1c232;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #f1c232;&quot;&gt;Créditos: Agnaldo Carneiro&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #f1c232;&quot;&gt;Fotos : Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #f1c232;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
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Dúvidas nos comentários, ou mande um e-mail&lt;br /&gt;
Valeu!!</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/7108269048511886398/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/7108269048511886398' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/7108269048511886398'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/7108269048511886398'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/formula-minima-e-aquela-em-que-o.html' title='Fórmula mínima'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMG32ceZtysUkXna62F1n22zUXtF-0AOZ7KTAFNzKyTr9OhsJ2-vxVWTtOYBh2oARGXJEVUQNpQZIyCx8tpuIdWEHXFbvOnykUjRtaAsl6eqxo0q25k7coiA4J3kPNXGLosJxXXMxcax0/s72-c/calculo+minimo.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-6066787836062504468</id><published>2011-02-12T04:28:00.000-08:00</published><updated>2011-02-12T04:29:32.183-08:00</updated><title type='text'>Fórmula Centesimal</title><content type='html'>#Fórmula Centesimal:&lt;br /&gt;
&lt;br /&gt;
-É a formula que expressa a porcentagem de cada elemento.&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;Ex: (imagem):&lt;/span&gt;&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;img border=&quot;0&quot; height=&quot;186&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhFZRKEm8Es7udhyphenhyphen27fgW9skGOdQ7Ae0MPCumRoPLKo1i7XXtCf9rY7L1zmaXdCRv0K9Ib9n9HF_KioEJZAv3POUp6acR_gckqC_-RFfl-qHDTa_XamForyHhl0HHnhR0NVLG3WAedUsE/s400/calculo.jpg&quot; width=&quot;400&quot; /&gt;&lt;br /&gt;
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&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;span style=&quot;color: blue;&quot;&gt;&amp;nbsp; LOGO A PORCENTAGEM DE CADA ELEMENTO(RESPOSTA):&lt;/span&gt;&lt;br /&gt;
&lt;div align=&quot;center&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjpcI_W_pS2lJ_NaypjDBfYNCiutSAqYdTZVy2rmZbupjRWZDd9eL4_WheO6H5wmQkGEn02rYx7iI8JnebqhQvOKeeN9kxeNLcE0aZ1v283bi9087-Q_EHx5Wn0kYDN-YNTNNOsgOzWuFw/s1600/resulatado.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjpcI_W_pS2lJ_NaypjDBfYNCiutSAqYdTZVy2rmZbupjRWZDd9eL4_WheO6H5wmQkGEn02rYx7iI8JnebqhQvOKeeN9kxeNLcE0aZ1v283bi9087-Q_EHx5Wn0kYDN-YNTNNOsgOzWuFw/s1600/resulatado.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align=&quot;center&quot;&gt;Isso é calculo centesimal!.&lt;/div&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;Explicação:&lt;/span&gt; &lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;-Em 1º lugar foi preciso tirar a massa total do composto que foi de 98g(1 mol), depois para descobrir a porcentagem decada elemento dentro do composto, é necessario fazer regra de 3, como fiz com o &quot;H&quot;, no final a resposta foi de 2,04, então fiz com os demais compostos, o &quot;S&quot; e &quot;O&quot;, no final como resposta, você coloca seus elementos com suas respectivas porcentagens dentro do composto&lt;/span&gt;&lt;br /&gt;
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&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #b45f06;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Créditos: Agnaldo carneiro &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;fotos: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
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&lt;span style=&quot;color: #b45f06;&quot;&gt;Duvidas nos coméntarios ou mande um e-mail&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;Valeu!&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #b45f06;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
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﻿</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/6066787836062504468/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/6066787836062504468' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/6066787836062504468'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/6066787836062504468'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/formula-centesimal.html' title='Fórmula Centesimal'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhFZRKEm8Es7udhyphenhyphen27fgW9skGOdQ7Ae0MPCumRoPLKo1i7XXtCf9rY7L1zmaXdCRv0K9Ib9n9HF_KioEJZAv3POUp6acR_gckqC_-RFfl-qHDTa_XamForyHhl0HHnhR0NVLG3WAedUsE/s72-c/calculo.jpg" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-8096241960167358215</id><published>2011-02-12T04:22:00.000-08:00</published><updated>2011-02-12T04:26:16.894-08:00</updated><title type='text'>Grandezas Químicas</title><content type='html'>&lt;strong&gt;#Grandezas Quimicas:&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;- Unidade de Massa Atômica (U.M.A.) :&lt;/strong&gt;&lt;br /&gt;
È a unidade que mede a massa dos atomos e moleculas&lt;br /&gt;
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&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyvRDlEVcQ1_RZHPmMTAQQS9mud5uEK4i5F5koyY8quCFW1mWY26g39pENEvBM6_kbOQjJCHzAva7QlSgX9QxJPo7PdchGKH4IhQw6r5L2QBSh7_LJuOrvxMokFoYewv4EzMJ7rW-FlUs/s1600/15500.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;176&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyvRDlEVcQ1_RZHPmMTAQQS9mud5uEK4i5F5koyY8quCFW1mWY26g39pENEvBM6_kbOQjJCHzAva7QlSgX9QxJPo7PdchGKH4IhQw6r5L2QBSh7_LJuOrvxMokFoYewv4EzMJ7rW-FlUs/s320/15500.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;strong&gt;- Massa Molecular:&lt;/strong&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;É a soma das masssas de todos os átomos que formam a molecula.&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Ex.: H2O (massa do H = 1 ; O= 16) &lt;/div&gt;&lt;br /&gt;
H= 1 x 2 = 2 &lt;br /&gt;
O= 16 x 1 = 16&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;A Soma: 2 + 16 = 18 u.m.a.&lt;/span&gt;&lt;br /&gt;
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Obs.: então obtivemos a massa da molecula de àgua(H2O), no caso acima seria 18 u.m.a., Pois houve a soma do número de massa da molecula de H com o número de massa da molecula de O.&lt;br /&gt;
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&lt;strong&gt;Outros exemplos:&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;&lt;br /&gt;
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1 - CaCO3 (massa do Ca=40 ; C=12 ; O=16)&lt;br /&gt;
Ca= 40 x 1 = 40&lt;br /&gt;
C= 12 x 1 = 12&lt;br /&gt;
O= 16 x 3 = 48&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;A Soma: 40 + 12 + 48 = 100 u.m.a. (Massa Atômica de todo composto químico (CaCO3))&lt;/span&gt;&lt;br /&gt;
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2 - H2SO4 (massa do H=1 ; S=32 ; O=16)&lt;br /&gt;
H = 1 x 2 = 2&lt;br /&gt;
S = 32 x 1 = 32&lt;br /&gt;
O =16 x 4 = 64&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;A Soma: 2 + 32 + 64 = 98 u.m.a. (Massa Atômica de todo o composto quimico)&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;- Mol:&lt;/strong&gt;&lt;br /&gt;
É a massa da molecula expressa em grama.&lt;br /&gt;
Ex.: H2O ---&amp;gt; 18 u.m.a. = 18g = 1 Mol&lt;br /&gt;
Ex2.: H2SO4 ---&amp;gt; 98 u.m.a. = 98g = 1 Mol&lt;br /&gt;
&lt;br /&gt;
Obs.: Como na quimica não dá para trabalhar com a unidade de massa atomica(u.m.a.), pois ela é microscopica e não sabemos quanto é e como é 18 u.m.a., então para poder trabalhar, foi atribuida a grama(g). Sempre, o numero de u.m.a. será equivalente ao número de gramas, como no exemplo acima: H2O = 18 u.m.a. = 18g = 1 Mol. E sempre em uma molecula de água terei 18g que equivale a 1 Mol.&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;- Número de Avogrado&lt;/strong&gt;&lt;br /&gt;
É o número de moleculas presente em uma substância.&lt;br /&gt;
Ex.: H2O ---&amp;gt; 18g = 1 Mol = 6,02 x 10²³&lt;br /&gt;
Ex2.: H2SO4 ---&amp;gt; 98g = 1 Mol = 6,02 x 10²³&lt;br /&gt;
Então: 1 Mol ----- 6,02 x 10²³&lt;br /&gt;
&lt;br /&gt;
Obs.: Ou seja, em cada Mol por substancia, existe o número de moleculas igual a 6,02 x 10²³. como nos exemplos acima, 1 Mol de cada substância apresentou o número de moleculas igual a 6,02 x 10²³. Em alguns casos, as casas decimais é cortada por algumas pessoas, isto é errado, pois essas casas decimais são um valor muito alto.&lt;br /&gt;
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&lt;strong&gt;- Número de Mols ou Quantidade de Matéria (n) :&lt;/strong&gt;&lt;br /&gt;
É a formula para calcular a quantidade de mols em uma substância:&lt;br /&gt;
&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQ2DwF3ZJaTHQDpujsb4E4k1F7WVFkHKPuFv5SnjtjbKReIpNRKHmrtNzxb6Dbo1FmhdmjBb-pEeDBhwejN_HTHbJzP7V9xGU8WYlR0wXsoy4UNeqpfpOcw8KfW9EQh0jvDSE545qL68o/s1600/Solu%25C3%25A710.gif&quot; /&gt;&amp;nbsp;&amp;nbsp; m: Massa // M: Mols&lt;br /&gt;
&lt;br /&gt;
Ex.: Determine o nº de mols Presentes em:&lt;br /&gt;
&lt;br /&gt;
a) 180g H2O (massa H=1 ; O = 16)&lt;br /&gt;
n= 180 : 18&lt;br /&gt;
n=10 mols&lt;br /&gt;
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b) 200g de CaCO3 ---&amp;gt; (massa Ca=40 ; C=12 ; O=16)&lt;br /&gt;
n= m : M&lt;br /&gt;
n= 200 : 100&lt;br /&gt;
n= 2 Mols&lt;br /&gt;
&lt;br /&gt;
Obs.: A Formula de Número de Mols acima serve para descobrir a quantidade de Mols (por exemplo em 200g de uma substância X), no lugar do m na formula, coloca-se a massa desejada (será dada na questão, como por exeplo 200g de CaCO3). E, no lugar de M na formula coloca-se o numero de massa da substância.&lt;br /&gt;
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&lt;strong&gt;- Volume Molar&lt;/strong&gt;&lt;br /&gt;
O Volume Molar é equivalente ao espaço que um mol pode ocupar. Se o Mol de qualquer substância estiver em CNTP (Condições Normais de Temperatura e Pressão) ele ocupara 22,4L&lt;br /&gt;
&lt;br /&gt;
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1 Mol --- 6,02 x 10²³ --- 22,4L&lt;br /&gt;
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Ex.:&lt;br /&gt;
64g -----22,4L&lt;br /&gt;
640g---- V&lt;br /&gt;
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64v=640 x 22,4&lt;br /&gt;
V= 10 x 22,4&lt;br /&gt;
V= 224L&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;Nota do Autor.: O Segredo de resolver uma equação quimica é montar uma regra de três, fazendo isso você será capaz de resolver qualquer equação quimica.&lt;/strong&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #38761d;&quot;&gt;Por: Leonardo Corrêa&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Créditos: Agnaldo Carneiro&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Fotos: Google Images&lt;/span&gt;&lt;br /&gt;
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&lt;div style=&quot;text-align: left;&quot;&gt;﻿&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/8096241960167358215/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/8096241960167358215' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8096241960167358215'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8096241960167358215'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/grandezas-quimicas-unidade-de-massa.html' title='Grandezas Químicas'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyvRDlEVcQ1_RZHPmMTAQQS9mud5uEK4i5F5koyY8quCFW1mWY26g39pENEvBM6_kbOQjJCHzAva7QlSgX9QxJPo7PdchGKH4IhQw6r5L2QBSh7_LJuOrvxMokFoYewv4EzMJ7rW-FlUs/s72-c/15500.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-8590690270987115984</id><published>2011-02-11T13:22:00.000-08:00</published><updated>2011-02-11T13:22:04.830-08:00</updated><title type='text'>Trigonométria na Circuferência</title><content type='html'>&lt;span style=&quot;color: blue; font-size: large;&quot;&gt;#Trigonométria na circuferência&lt;/span&gt;&lt;br /&gt;
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1. Introdução:&lt;br /&gt;
-Primeiramente precisamos saber calcular ângulos e arcos. Para se calcular ângulos e arcos devemos saber as duas medidas, em graus e radianos.&lt;br /&gt;
-Em uma circuferência são 360º(Graus) ou 2π(radianos) para um arco(volta)completa fechando o círculo.&lt;br /&gt;
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&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6PxaQ9sMt2eZUFWbIBc3wl3tHyelcEc90SvFnOFZYfCRExE7RjY5mU0pJmO1hlQ8UUe4nbw2n1RNfuLtCdQKk7kvnEbWBojhwbb_NroLwZffgbfNOvzheDeOTYyBONHeNeZHL02frL8Y/s1600/trigoceirco.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;193&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6PxaQ9sMt2eZUFWbIBc3wl3tHyelcEc90SvFnOFZYfCRExE7RjY5mU0pJmO1hlQ8UUe4nbw2n1RNfuLtCdQKk7kvnEbWBojhwbb_NroLwZffgbfNOvzheDeOTYyBONHeNeZHL02frL8Y/s320/trigoceirco.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: left;&quot;&gt;2. Converção de grau para radianos ou radianos para grau&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;-Usa-se a regra de três&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Ex1: Pede-se:&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;Passe 60º para radianos:&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgV8Th9srM56xX0E7G59HI0oxb5DI9yDQ4CTpUiUvUD9z51X8LdUTEEpWuNGD-84OTUotchCLUi3047gM_5PuBwKNRguVc9t2nN1smyG-Uson3s-DuN8XJHPhsXGfNJlV-phSpqCWKbyMw/s1600/transformma%25C3%25A7%25C3%25A3oe+60%25C2%25BA.jpg&quot; /&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;Explicação: 1º eu fiz uma regra de três basica, depois simplifiquei tudo por 60, chegano no resultado atravês dos calculos&lt;/span&gt;&lt;/div&gt;&lt;span style=&quot;color: red;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red;&quot;&gt;Ex2: Pede-se&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: black;&quot;&gt;Passe 3π/4 para graus&lt;/span&gt;&lt;br /&gt;
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&lt;img border=&quot;0&quot; height=&quot;231&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhLeyBZn4IK0SvitOK70F5USpgpsh7rwtdVY1hT9JAnkXXxEzIUTp9RVWIuzfYxq9XKf_hInV7i6EeJ_HgNGhXMbAFLwAC7-Rm0yEVcwuPF91oC3p-IgU_WYTu9n-15KVgW99GJCYFt6rk/s320/trnas+pi.jpg&quot; width=&quot;320&quot; /&gt;&lt;br /&gt;
Explicação: 1º eu fiz uma regra de três básica, antes de mutiplicar cruzado usei a lei onde divisão de fração, conserva o 1º e multiplica pelo inverso da 2ª, depois chegando ao resultado por calculos.&lt;br /&gt;
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&lt;span style=&quot;color: #f1c232;&quot;&gt;3. Circuferência trigonométrica&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #f1c232;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #f1c232;&quot;&gt;(imagem)&lt;/span&gt;&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;225&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjA7Qm8RoQab4qcQXQNrM5RL8fYk93DTMZUMOtPqvrMvKZAUwL9JDFGZ_WyQ7tTx1b9Ruz8-M4TKTLh9S6Lg80uWS8TMw4h1g7Wkenk1Vc6TyBeI4HX-0Tsf58b0LY6_FkcRUCcMNeV6u8/s320/cicotrigo.jpg&quot; width=&quot;320&quot; /&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #f1c232;&quot;&gt;4. Comprimento de um arco:&lt;/span&gt;&lt;br /&gt;
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&lt;img border=&quot;0&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiM0DjwkqinnbcLCpqoWrpj0SBXX0ZkK8X0-A6fuOS9Ui4Tr0OG9Y3LC3SxOU3koM5l81su7GzuCEZMK2ghpw7sws6IaU3vURgvr2129peeXgtp60pP42ip94gqAYiMZN-AqIM95lINrwM/s1600/alfaaa.jpg&quot; /&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #f1c232;&quot;&gt;-Para calcular o comprimento do arco em radianos:&lt;/span&gt;&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;271&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiE12VRk7y3e6swOYP8PBo7ZnFLn3uLCY6iGiCzB1OI__m1pgfldMZgusCDqPOXRGtRZylsKO5DGTmsGh7FruiKpCa4FODqa7uduIRXcW9E6T_phg25z-rfGfBBU46Q0IVAYRm5lh-1JYw/s320/formula+de+arco1.jpg&quot; width=&quot;320&quot; /&gt;&lt;br /&gt;
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Explicação: Para calcular o comprimento do arco basta multiplicar o ângulo formado(α) pelo raio. Como vocês podem ver, para chegar nesta formula relaciona-se o ângulo da circunferencia e o seu comprimento, para um angulo de 2π (360°) o comprimento total da circunferencia é de 2πR, esse comprimento vem da formula C=α.R, pois o angulo do comprimento total é de 2π, logo o comprimento total é 2πR, sendo assim utiliza-se a regra de três para se achar a fórmula do comprimento do arco em radianos, por isso basta apenas multiplicar o angulo pelo raio que se encontra o comprimento do arco.&lt;br /&gt;
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&lt;span style=&quot;color: #f1c232;&quot;&gt;-Para calcular o comprimento do arco em graus:&lt;/span&gt;&lt;br /&gt;
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&lt;img border=&quot;0&quot; height=&quot;290&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIYJD_iZeZCpSwMkn1TeM03EZAiVv9KffxRY7eTrLQcrEnhDA2byewTxPKiR5fWeTILb8BCDANrtvT-RBkJaROQvqaZBq9jAKBKV_3CBVkFAovEPqX9pkx9ifcK21b8cwjQ3U2lyrw9bI/s320/formula+de+arco2.jpg&quot; width=&quot;320&quot; /&gt;&lt;br /&gt;
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Explicação: É a mesma explicação, só muda a medida que é em graus, se desejares utilizar a fórmula anterior para calcular o comprimento do arco, que é mais simples, deve primeiro transformar de graus para radiano utilizando a regra de três simples.&lt;br /&gt;
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&lt;span style=&quot;color: #38761d;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Créditos: Wilian hayasaki Jr&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Consulta: Dionísio Sá e Ed&#39;elmano Martins&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;Imagens: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #38761d;&quot;&gt;Dúvidas nos comentários ou mande um e-mail!&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #38761d;&quot;&gt;valeu&lt;/span&gt;&lt;br /&gt;
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&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/8590690270987115984/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/8590690270987115984' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8590690270987115984'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8590690270987115984'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/trigonometria-na-circuferencia.html' title='Trigonométria na Circuferência'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6PxaQ9sMt2eZUFWbIBc3wl3tHyelcEc90SvFnOFZYfCRExE7RjY5mU0pJmO1hlQ8UUe4nbw2n1RNfuLtCdQKk7kvnEbWBojhwbb_NroLwZffgbfNOvzheDeOTYyBONHeNeZHL02frL8Y/s72-c/trigoceirco.jpg" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-5325761784141774127</id><published>2011-02-11T13:01:00.000-08:00</published><updated>2011-02-11T13:01:56.229-08:00</updated><title type='text'>Trigonometria no triângulo retângulo</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Trigonometria no Triângulo retângulo.&lt;/span&gt;&lt;br /&gt;
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1. Origem da Trigonometria&lt;br /&gt;
-A origem da trigonometria vem da idéia de calcular a distância da terra à lua ou da distância da terra ao sol. Um dos primeiros a calcular foi o astrônomo grego Aristarco De Samos(310aC-230aC), para isso ele usou relações entre as medidas dos angulos internos de triangulos retângulos. Trigonometria vem do grego trigono(triangulo) e metria (medida).&lt;br /&gt;
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2. Seno, Cosseno e tangente.&lt;br /&gt;
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Dado um triângulo retângulo:&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;195&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgIcE7BtZ_Wqhzamgng4CPKvtf055I3GH7YAMJa1H8phyzzkRnVtNqMcddkvel4HbceMF6GNpXIlvPE2Ev8CzIm5zRtgUfHUf29xZfLhhTXXnRjPw9cj8zdPftOWvAD_PQPSbmhaDqxB28/s320/tri.jpg&quot; width=&quot;320&quot; /&gt;&lt;br /&gt;
a - hipotenusa. &lt;br /&gt;
.b - cateto oposto a ʎ.&lt;br /&gt;
.c - cateto adjacente a ʎ. &lt;br /&gt;
&lt;br /&gt;
-Para calcular a, b, c ou o ângulo agudo utilizamos as seguintes formulas:&lt;br /&gt;
&lt;img border=&quot;0&quot; height=&quot;198&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhR1WzwAnKxreLyxgHIG2eOe-cbh6lUXV84hZ2UA6PH_2_1esEXPr_q7qWbKzZCLl1FTyPhbuLyAXkeux5_x9I-qv-BxEozRujFbriux-Pe4odxUfyYb_su_2rmOnc7uuGO7xxye9NVYiI/s320/tgcossen.jpg&quot; width=&quot;320&quot; /&gt; &lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Obs: dado um triângulo retângulo numa situação problema é necessário que se conheça os ângulos notáveis, caso não seja dado os ângulos notáveis ele dará o valor do seno, cosseno ou tangente.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;br /&gt;
-Tabela do ângulos notáveis&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjumSwcPGPRfIKVu5ciGxzv6NhfBOucTK95oQJkZypab79mn-qdqkpROvd2c7foe52zbuLM6UxxPIy5EvF3-1pu24PGWYxKe3qT-w9yiA68mpnpmx0e-ESios83Cy8SKvipThJ9EQiob-Y/s1600/notaveis.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;178&quot; s5=&quot;true&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjumSwcPGPRfIKVu5ciGxzv6NhfBOucTK95oQJkZypab79mn-qdqkpROvd2c7foe52zbuLM6UxxPIy5EvF3-1pu24PGWYxKe3qT-w9yiA68mpnpmx0e-ESios83Cy8SKvipThJ9EQiob-Y/s320/notaveis.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;
&lt;div style=&quot;border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;&quot;&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #990000;&quot;&gt;Pro: Yuri Eguti De Carvalho.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;Créditos: Wilian haysaki Junior.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;Consulta: matemática - manoel paiva.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;Fotos: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
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&lt;/span&gt;&lt;br /&gt;
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&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;Duvidas nos comentários ou manda e-mail&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #990000;&quot;&gt;valeu!&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/5325761784141774127/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/5325761784141774127' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/5325761784141774127'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/5325761784141774127'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/trigonometria-no-triangulo-retangulo.html' title='Trigonometria no triângulo retângulo'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgIcE7BtZ_Wqhzamgng4CPKvtf055I3GH7YAMJa1H8phyzzkRnVtNqMcddkvel4HbceMF6GNpXIlvPE2Ev8CzIm5zRtgUfHUf29xZfLhhTXXnRjPw9cj8zdPftOWvAD_PQPSbmhaDqxB28/s72-c/tri.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-8668505057442513644</id><published>2011-02-11T12:33:00.000-08:00</published><updated>2011-02-11T12:33:59.336-08:00</updated><title type='text'>Esparta</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Grécia&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;*Esparta&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Esparta era uma cidade grega com a finalidade de criar bons soldados, e para as mulheres, criar boas mães de soldados, pode-se disser que Esparta era práticamente um quartel.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;1. Organização política:&lt;/span&gt;&lt;br /&gt;
-Esparta fazia parte de uma oligarquia militar&lt;br /&gt;
-Apresentava&lt;br /&gt;
a)Diarquia, um rei para as questões religiosas e comandava o exercito e outro para comandar a política(presidiam a gerúsia)&lt;br /&gt;
&lt;br /&gt;
b)Gerúsia, onde elaboravam as leis, onde ficava o senado, julgavam crimes contra o estado, as pessoas que presidiam tinha cargos vitalícios(vida toda).&lt;br /&gt;
&lt;br /&gt;
c)Éforos, fiscalizavam os reis, covocam e presidiam a ápela, tinham o poder do veto das leis da gerúsia, controlavam as finanças, julgavam os crimes normais da cidade, era um orgão executivo, comandado por 5 magistratos, com cargos de 1 ano.&lt;br /&gt;
&lt;br /&gt;
d)Ápela, era uma assembléia popular, onde so participavam pessoas acima de 30 ano, era um orgam consultivo, alegiamos éforos e gerontes.&lt;br /&gt;
&lt;br /&gt;
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&lt;span style=&quot;color: blue;&quot;&gt;2. Educação. - Homem&lt;/span&gt;&lt;br /&gt;
-Havia a prática da eugenia, ou seja, selecionavam as crianças que poderiam se tornar esparartanos, educação militarista, com o objetivo de formar bons soldados&lt;br /&gt;
&lt;br /&gt;
a)Paides, ocorria dos 7 aos 17 anos de idade, ensinavam noções de calculo, laconismo(falar pouco), arte da guerra, ou seja, mexer com armas etc, poderia haver pederátia(sexo entre homens), e uma educação totalmente cívica.&lt;br /&gt;
&lt;br /&gt;
b)Aos 18 anos havia oque chamavam de kriptéia, onde os soldados em formação eram soltos na cidade, com o objetivo de matar o maximo de hilotas que encontrasse.&lt;br /&gt;
&lt;br /&gt;
c)Dos 20 aos 29 anos, ja participavam do exécito permanentemente.&lt;br /&gt;
&lt;br /&gt;
d)Aos 30 anos ficavam na reserva do exercito, recebiam terrenos junto com 5 hilotas, com o objetivo de criar filhos, podiam participar da ápela, aos 60 anos eram dispensados do exército.&lt;br /&gt;
&lt;br /&gt;
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&lt;span style=&quot;color: blue;&quot;&gt;3.Educação - Mulheres:&lt;/span&gt;&lt;br /&gt;
-Enquanto o homem pertencia a esfera publica, a mulher perteciam ao lar, essa ideologia é chamada de gineceu, onde a mulher trabalha em casa. As mulheres exerciam sua cidadania. Viviam sobre a dominação masculina(pai, tutor, filho, ou tutor), podiam ser repudiadas pelos maridos, aprendia a administrar a casa cuidar da esducação dos filhos e serviços domesticos como tecer fiar etc. As mulheres de maior porte, como uma donzela ficavam em destaque em cerimônias religiosase publicas. &lt;br /&gt;
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-Havia também mulheres que &quot;serviam aos homens&quot;, como as prostitutas(pornai) cobravam 1dracma por seus serviços, havia também, as cortesãs(hetairai), elas participava de banquetes e cobravam 1 mina(cerca de 100dracmas)&lt;br /&gt;
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&lt;span style=&quot;color: #e69138;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #e69138;&quot;&gt;Créditos: Kleber leite - Consulta.&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: #e69138;&quot;&gt;Duvidas nos comentarios, ou mande um e-mail&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #e69138;&quot;&gt;valeu!&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/8668505057442513644/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/8668505057442513644' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8668505057442513644'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/8668505057442513644'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/esparta.html' title='Esparta'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-3695917731454866131</id><published>2011-02-11T11:32:00.000-08:00</published><updated>2011-03-17T15:06:25.731-07:00</updated><title type='text'>Colocação Pronominal</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Colocação Pronominal&lt;/span&gt;&lt;br /&gt;
-Divide-se em 3&lt;br /&gt;
&lt;span style=&quot;color: #0b5394;&quot;&gt;Próclise, Ênclise e Mesóclise.&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: red; font-size: large;&quot;&gt;1. Próclise&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-É quando colocamos um pronome obliquo átono antes do verbo&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Obs: Pronomes oblicos átonos: me, te, se, o, os, a, as, lhe, lhes, nos, vos.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
1.1 Quando se usa próclise.&lt;br /&gt;
-Palavras com sentido negativo&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Nada me faz querer sair dessa cama&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Não me telefones mais.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Advérbios, se não estiverem isolados por virgula&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Aqui se tem paz&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Sempre me dediquei aos estudos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
-Orações interrogativas&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Quem lhe disse isso?&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Cada um se vira como pode&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Obs: O 2ºex é um caso de interrogativa indireta, onde não há a presença da interrogação.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Pronomes relativos: a qual, as quais, o qual, os quais, cujo, cujos, cuja, cujas, onde(em que)&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: A aluna que me mostrou a tarefa não veio hoje&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: O lugar onde se faz isto é muito longe&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Obs: O &quot;que&quot; do 1ºex, pode ser substituido por cujo, por isso considerado próclise&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Pronomes demonstrativos&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Isso me deixa feliz&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Aquele ano me aterrorizou&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
-Verbo no gerúndio, precedidos da preposição &quot;em&quot;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Obs: Verbos no gerúndio são aqueles que terminam em ndo, Ex: correndo, fazendo etc&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Em se tratando em qualidade de vida, ainda precisamos melhorar muito&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Belém é um das capitais brasileiras que, em se tratando de opções de lazer, está na frente&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Palavras exclamativas e orações optativas(as que exprimem desejo)&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Deus te ajude&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Que tudo ocorra bem&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Conjunções subordinativas&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Tudo sairá conforme nos disseram&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Assim que me falaram, tomei providências&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;2. Ênclise&lt;/span&gt;&lt;br /&gt;
-Aplicamos os pronomes obliquos átonos depois do verbo&lt;br /&gt;
&lt;br /&gt;
2.1 Quando se usa ênclise&lt;br /&gt;
-No início de oração e depois de pausa definida por virgula e ponto&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Falam-nos todos os dias na escola&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Diga-lhe que tudo foi realizado&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Verbo no imperativo afirmativo&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Menino, levante-se&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Pegue suas coisas e retire-se daqui&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Verbo no infinitivo impessoal&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Gostaria de elogiar-te pelo bom trabalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Eu não quis exatar-me diante de ti&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
-Verbo no Gerúndio&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Chamei-a mas ela fazendo-se de desentendida não voltou&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Ele está fazendo-se de importante&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;3. Mesóclise&lt;/span&gt;&lt;br /&gt;
-Aplicamos o pronome obliquo átono no meio do verbo&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3.1 Quando usar mesóclise&lt;br /&gt;
-Verbo no futuro do presente ou no futuro do pretérito&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Quando você chegar de viagem perguntar-lhe-ão muitas coisas&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Propor-lhe-ei uma vantegem que só um louco não aceitaria&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: purple;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: purple;&quot;&gt;Créditos: Démetrio Márcola&lt;/span&gt;&lt;br /&gt;
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&lt;span style=&quot;color: purple;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: purple;&quot;&gt;Duvidas nos Comentários&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: purple;&quot;&gt;Valeu&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/3695917731454866131/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/3695917731454866131' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3695917731454866131'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/3695917731454866131'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/colocacao-pronominal.html' title='Colocação Pronominal'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-6831210863503026070</id><published>2011-02-11T11:25:00.000-08:00</published><updated>2011-02-11T11:25:29.962-08:00</updated><title type='text'>Termos Básicos da Oração</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;#Termos Básicos da oração&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;1. Sujeito&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
a)Simples: quando a ação está direcionado a so uma pessoas, individualizando.&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Eu que matei o animal.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
b)Composto: Pluralizar a ação, se referia a mais de um&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Lucas e Janiffer que mataram o animal.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
c)Indeterminado, esconder que cometeu a ação, usando verbos na 3ª pessoa do plural ou na 3ªdo singular.&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Foi ele que matou o animal.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
d)Sem sujeito: não responsabiliza ninguem pela ação cometida&lt;br /&gt;
-usando verbos que expressam fenomenos da natureza.&lt;br /&gt;
-usando verbo haver : Existência, acontecimento, tempo passado.&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Ontem choveu muito&lt;/span&gt;.&lt;br /&gt;
&lt;br /&gt;
2. Predicado.&lt;br /&gt;
&lt;br /&gt;
a)Verbos Significativos:&lt;br /&gt;
-Que exprimem ação - atos&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Renata correu atrvês das casas&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
b)Verbos não significativos:&lt;br /&gt;
-Demosntram Estado:&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Eliane esteve ontem lá no palacio de crital&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Qualidade:&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Eliane é muito bonita&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Condição:&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Dilma virou presidente&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Obs: Esses 3 tipos de verbos não significativos que formam o predicativo.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
c) Tipos de predicado.&lt;br /&gt;
-Predicado verbal: verbo de ação sem predicativo&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Eu corri&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Predicado verbo-nominal: verbo de ação com predivativo&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: eu corri na praça ontem quando estava tarde.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
-Predicado nominal: verbo não significativo&lt;br /&gt;
&lt;span style=&quot;color: red;&quot;&gt;Ex: Gabriel está preguiçoso.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;Créditos:Demétrio Márcola&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;Duvidas nos comnetarios ou mande um e-mail&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/6831210863503026070/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/6831210863503026070' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/6831210863503026070'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/6831210863503026070'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/termos-basicos-da-oracao.html' title='Termos Básicos da Oração'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8658129129747540985.post-2948791309337364956</id><published>2011-02-11T11:07:00.000-08:00</published><updated>2011-02-11T11:09:10.489-08:00</updated><title type='text'>Exercício - Biologia - Ecologia</title><content type='html'>&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Biologia - 2º ano&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: red; font-size: large;&quot;&gt;Ecologia&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
1ª)Suponha que em um terreno coberto de capim gordura vivem saúva, gafanhotos, pardais, preás e ratos-do-campo. Nesta região estão presentes:&lt;br /&gt;
a)5 populações &lt;br /&gt;
b)6 populações&lt;br /&gt;
c)2 comunidades&lt;br /&gt;
d)6 comunidades&lt;br /&gt;
e)2 ecossistemas&lt;br /&gt;
&lt;br /&gt;
&amp;nbsp;2ª)Indivíduos de diversas espécies, que habitam em determinada região, constituem:&lt;br /&gt;
a)um bioma&lt;br /&gt;
b)uma sociedade&lt;br /&gt;
c)uma população &lt;br /&gt;
d)uma comunidade&lt;br /&gt;
e)um ecossistema&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
3ª(UA-AM)A posição de uma espécie num ecossistema ao nível de desempenho funcional chama-se:&lt;br /&gt;
a)Nicho ecológico&lt;br /&gt;
b)Habitat preferencial&lt;br /&gt;
c)Plasticidade ecológica&lt;br /&gt;
d)Produtividade primária&lt;br /&gt;
e)Territorialidade social&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
4ª)(UERJ)Mergulhando em águas costeiras, encontramos em uma rocha; algas, cracas, anêmonas, estralas-do-mar e ouriços-do-mar. As algas produzem seu própio alimento. As cracas ingerem, com água, seres microscópios que nela vivem. As anêmonas comem pequenos peixes que ficam presos entre seus tentáculos. As estrelas-do-mar prendem seus &#39;&#39;braços&#39;&#39; os moluscos contra a rocha e sugam o animal de dentro da rocha. Os ouriços-do-mar racham as rochas com os seus &#39;&#39;dentes&quot;, alimentando-se de detritos. Em função do que foi descrito, pode-se afirmar que as algas e os animais citados apresentam diferentes:&lt;br /&gt;
a)Nichos&lt;br /&gt;
b)Habitats&lt;br /&gt;
c)Mimetismos&lt;br /&gt;
d)Competições&lt;br /&gt;
e)Biomas&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
5ª)(UFRJ) As espécies de capim que crescem nos campos da Austrália podem ser diferentes das que existem na América ou na Afríca, mas todas têm a mesma função: são produtores dos ecossistemas de campo. Nos campos da Austrália vivem cangurus, nos da Afríca há zebras e na América do Norte há bisões. Todos esses animais exercem em seus ecossistemas a função de:&lt;br /&gt;
a)Consumidores primários&lt;br /&gt;
b)Consumidores secundários&lt;br /&gt;
c)Consumidores terciários&lt;br /&gt;
d)Decompositores&lt;br /&gt;
e)Parasitas&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;Gabartito: &lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;1ª - b)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;2ª - d)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;3ª - a)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;4ª - a)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: lime;&quot;&gt;5ª - a)&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Por: Yuri Eguti de Carvalho&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue;&quot;&gt;Créditos: Rerysom Araújo e Pedro Henrique&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://revisaoensinomedio.blogspot.com/feeds/2948791309337364956/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/8658129129747540985/2948791309337364956' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/2948791309337364956'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8658129129747540985/posts/default/2948791309337364956'/><link rel='alternate' type='text/html' href='http://revisaoensinomedio.blogspot.com/2011/02/exercicio-biologia-ecologia.html' title='Exercício - Biologia - Ecologia'/><author><name>Yuri Eguti</name><uri>http://www.blogger.com/profile/11359408721239493816</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='25' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-8kH6mcOs8lRQJu7oRGO6gZM4g7kn7YKY2L7oR8zvBtAtNIuUDR5Grty31MzhLEnT4G23rCriNXVD9a82CQI-LTKT-VpDt0vKhOMcqcoLwU7AO9hd5vT5XxHnkv1ItQ/s1600/jimmy-pageHeart.jpg'/></author><thr:total>0</thr:total></entry></feed>