Infinito e Diverso

tag:blogger.com,1999:blog-11921141897900125772024-10-11T21:24:38.218-03:00Infinito e DiversoAssim somos NóS, assim é a CiÊnCiA e assim é o UnIvErSo... Infinito e Diverso!!!... Este blog dedica-se a esse universo maravilhoso que a ciência tem proporcionado a compreensão, mesmo que, de apenas uma pequena fração dele...ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.comBlogger114125tag:blogger.com,1999:blog-1192114189790012577.post-25353089867946649892015-10-06T13:30:00.002-03:002016-02-12T02:20:26.982-02:00<div class="MsoNormal" style="margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm; text-indent: 14.2pt;"> <b>Questão Concurso de Perito Químico Forense -2008<o:p></o:p></b></div> <div class="MsoListParagraphCxSpFirst" style="margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm; mso-add-space: auto; mso-list: l1 level1 lfo1; text-indent: 14.2pt;"> 1)<span style="font-size: 7pt; font-stretch: normal;"> </span>A molécula do benzeno, ao reagir com os reagentes indicados abaixo, produz nitrobenzeno.<o:p></o:p></div> <br> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJkGm8-vOoGLlvK0f2RgjN30paGUSSW8SFJdxt7gWJuZLxo-K1NqzKj4KOCCdONx442sudxsm9ErYVpMB00FB1JnfkJph8aWd_tv6r33oaa0uYN9VNIHk-k7g1-LCgqLnDOX11t9nah019/s1600/blog+1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="122" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJkGm8-vOoGLlvK0f2RgjN30paGUSSW8SFJdxt7gWJuZLxo-K1NqzKj4KOCCdONx442sudxsm9ErYVpMB00FB1JnfkJph8aWd_tv6r33oaa0uYN9VNIHk-k7g1-LCgqLnDOX11t9nah019/s400/blog+1.png" width="400"></a></div> <div class="MsoListParagraphCxSpMiddle" style="margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm; mso-add-space: auto; text-indent: 14.2pt;"> <br></div> <div class="MsoListParagraphCxSpMiddle" style="margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm; mso-add-space: auto; text-indent: 14.2pt;"> Essa reação é considerada como:<o:p></o:p><br> <br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2015/10/questaoconcurso-de-perito-quimico.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com3tag:blogger.com,1999:blog-1192114189790012577.post-60451186894951236072014-10-15T21:18:00.001-03:002014-10-15T21:23:00.170-03:00Pedras de ebulição<div class="MsoNormal" style="margin-left: 0cm;"> <b><span style="font-family: "Arial","sans-serif";">Pedras de ebulição<o:p></o:p></span></b></div> <div class="MsoNormal" style="margin-left: 0cm;"> <b><span style="font-family: "Arial","sans-serif";"><br></span></b></div> <div class="MsoNormal" style="margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm; text-align: justify; text-indent: 42.55pt;"> <span style="font-family: "Arial","sans-serif";">As pedras de ebulição, também conhecidas como lascas de ebulição ou <i>Boileezer</i>, são pequenos pedaços de material poroso que produzem um fluxo constante de pequenas bolhas de vapor quando aquecidos em um solvente. Este fluxo de bolhas e a turbulência que o acompanha quebram as bolhas grandes de gases no líquido. Isto reduz a tendência do líquido em superaquecer e promove a ebulição suave do líquido. A pedra de ebulição reduz a probabilidade de ocorrência de solavancos.<o:p></o:p></span></div> <div class="MsoNormal" style="margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm; text-align: justify; text-indent: 42.55pt;"> <span style="font-family: "Arial","sans-serif";"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2014/10/pedras-de-ebulicao.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com3tag:blogger.com,1999:blog-1192114189790012577.post-491652455798006902014-10-02T14:26:00.003-03:002014-10-02T14:30:19.230-03:00Diagrama de Fases<div class="MsoNormal" style="line-height: 200%; margin-bottom: 6.0pt; margin-left: 0cm; margin-right: -.05pt; margin-top: 0cm;"> <b><span style="font-family: "Arial","sans-serif";">Diagrama de fases<o:p></o:p></span></b></div> <div class="MsoNormal" style="line-height: 200%; margin: 0cm -0.05pt 6pt 0cm; text-align: justify;"> <span style="font-family: "Arial","sans-serif";">A pressão de vapor de um sólido, do mesmo modo que a pressão de vapor de um líquido, é uma função de sua temperatura. O aumento da temperatura de um equilíbrio sólido-vapor, de acordo com o princípio de Le Châtelier, leva a um deslocamento na posição de equilíbrio, que ocorre com a absorção de calor. A produção de vapor pelo sólido é um processo endotérmico; portanto, quando a temperatura sobe, mais sólido se evapora e mais vapor é produzido, até que o equilíbrio seja atingido novamente. Por isso, a pressão de vapor de equilíbrio de um sólido aumenta com o aumento da temperatura, até ser atingida uma temperatura na qual o sólido se funde. Posteriores aumentos na temperatura, além deste ponto, elevarão, então, a curva de equilíbrio líquido-vapor, que termina na temperatura crítica da substância.<o:p></o:p></span></div> <div class="MsoNormal" style="line-height: 200%; margin: 0cm -0.05pt 6pt 0cm; text-align: justify;"> <span style="font-family: "Arial","sans-serif";"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2014/10/diagrama-de-fases.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-38662081533026312242014-09-20T13:49:00.001-03:002014-09-20T14:14:00.754-03:00Modelos Atômicos<div align="center" class="MsoNormal" style="margin-bottom: 12.0pt; margin-left: -1.0cm; margin-right: 7.0pt; margin-top: 0cm; text-align: center;"> <br></div> <div class="MsoNormal" style="margin-bottom: 12.0pt; margin-left: 0cm; margin-right: 7.0pt; margin-top: 0cm;"> <b><span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;">O átomo de Dalton <o:p></o:p></span></b></div> <div class="MsoNormal" style="margin-bottom: 12.0pt; margin-left: 0cm; margin-right: 7.0pt; margin-top: 0cm; text-align: justify; text-indent: 1.0cm;"> <span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;">Em 1803, John Dalton, acreditando nas leis da conservação de massa e da composição definida, propôs uma teoria que explicava estas e outras generalizações químicas. De fato, Dalton ressuscitou o conceito grego da existência dos átomos e foi capaz de sustentar este conceito com evidências experimentais que ele e outros obtiveram.<o:p></o:p></span><br> <span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2014/09/modelos-atomicos_20.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-2338179331698045962014-09-16T00:59:00.000-03:002014-09-16T14:27:19.336-03:00Fluxograma da síntese do sulfato de cobre penta-hidratado<div class="separator" style="clear: both; text-align: center;"> <br></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"><b>Fluxograma da síntese do sulfato de cobre penta-hidratado (CuSO<span style="font-size: xx-small;">4</span> . 5 H<span style="font-size: xx-small;">2</span>O)</b></span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"><b><br></b></span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"><b> </b>O sulfato de cobre é o mais importante entre os compostos de cobre, conhecido como </span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"><br></span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;">vitríolo azul (mineral). Sua natureza venenosa é usada como fungicida na calda bordalesa, </span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"><br></span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;">que se forma pela mistura de sulfato de cobre com cal hidratada Ca(OH)<span style="font-size: xx-small;">2</span>.</span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"><br></span></div> <div class="separator" style="clear: both; text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2014/09/fluxograma-da-sintese-do-sulfato-de.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-64524844658839151092014-09-08T21:27:00.000-03:002014-09-08T21:28:13.043-03:00Prevendo as cargas dos íons<div class="MsoNormal" style="text-align: justify;"> <b><span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;"><br></span></b></div> <div class="MsoNormal" style="text-align: justify;"> <b><span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;">Prevendo as cargas dos íons<o:p></o:p></span></b></div> <div class="MsoNormal" style="text-align: justify;"> <b><span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;"><br></span></b></div> <div class="MsoNormal" style="text-align: justify; text-indent: 1.0cm;"> <span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;">Muitos átomos ganham ou perdem elétrons para que fiquem com o mesmo número de elétrons do gás nobre mais próximo deles na tabela periódica. Os membros da família dos gases nobres são quimicamente muito pouco reativos e formam pouquíssimos compostos. <o:p></o:p></span></div> <div class="MsoNormal" style="text-align: justify; text-indent: 1.0cm;"> <span style="font-family: "Arial","sans-serif"; font-size: 12.0pt; line-height: 150%; mso-bidi-font-size: 11.0pt;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2014/09/prevendo-as-cargas-dos-ions.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-43051249526505647412013-05-02T17:36:00.000-03:002013-05-03T09:51:07.789-03:00Arquivos nas Nuvens<br> <div style="background-color: white; font-size: 13px; text-align: justify;"> <span style="font-family: Trebuchet MS, sans-serif;">Imagine a seguinte situação: você está trabalhando em algo muito importante em seu computador, já faz dias que você está desenvolvendo os seu projeto, várias e várias horas de dedicação e finalmente, você está acabando, e bem a tempo, pois o seu prazo está se esgotando e você tem que entregar/apresentar seu projeto/trabalho, mas não tem backup nenhum; ou ainda, você fez aquela super viagem, e tirou muitas fotos e baixou elas para o seu computador, apagou da câmera e não fez backup. Imaginou?! Agora imagine só, se o seu computador simplesmente deixa de funcionar e te diz adeus! Pensou no seu desespero?! Se não, acredite, não é nada legal! E ter seus arquivos nas nuvens pode te livrar deste tipo de situação.</span></div> <div style="background-color: white; font-size: 13px;"> </div><a href="http://infinito-e-diverso-els.blogspot.com/2013/05/arquivos-nas-nuvens.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com2tag:blogger.com,1999:blog-1192114189790012577.post-66632730934509480272013-04-28T15:36:00.000-03:002013-04-28T15:46:09.184-03:00"Ciência" é o novo tema do FESTIVAL DO MINUTO<div style="text-align: justify;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifll9cj8VUaPk3oimPIj3lXahPRqb-mXxNofvM0t61XweKlCM704Jpn9LghTon0DlFNM4qSKVSes6-vNBe3LngXuSM0iVNXEYEoN5mACgj22VWoiMpxeLBb8ww0g2UrkeMnN1uE3ihdgU/s1600/1minuto_logo.PNG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifll9cj8VUaPk3oimPIj3lXahPRqb-mXxNofvM0t61XweKlCM704Jpn9LghTon0DlFNM4qSKVSes6-vNBe3LngXuSM0iVNXEYEoN5mACgj22VWoiMpxeLBb8ww0g2UrkeMnN1uE3ihdgU/s1600/1minuto_logo.PNG"></a><span style="font-family: Trebuchet MS, sans-serif;">Vocês conhecem o <a href="http://www.festivaldominuto.com.br/" target="_blank">Festival do Minuto</a>? Eu não conhecia até receber um e-mail perguntando se eu poderia ajudar na divulgação dele. Resolvi, então, dar uma checada no festival e gostei, acho realmente que ele merece ser divulgado. O evento foi criado em 1991, e o tema ciência aparece pela segunda vez nesse festival, a primeira foi ano passado.</span></div> <div style="text-align: justify;"> <span style="font-family: Trebuchet MS, sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="font-family: Trebuchet MS, sans-serif;">Este festival trata-se de um concurso de criação de vídeos que tem até 60 segundos de duração. Visitei o site e dei uma olhada em alguns vídeos, achei muito legal. O que vale mesmo é ter uma boa ideia, pois é possível realizar um vídeo com poucos recursos.</span></div> <div style="text-align: justify;"> <span style="font-family: Trebuchet MS, sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="font-family: Trebuchet MS, sans-serif;">As inscrições vão até 30 de agosto de 2013 e os melhores videos concorrem a R$ 10.000,00 em prêmios.</span></div> <div style="text-align: justify;"> <span style="font-family: Trebuchet MS, sans-serif;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2013/04/ciencia-e-o-novo-tema-do-festival-do.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-1341109295095711052012-10-12T21:29:00.002-03:002014-09-08T21:27:35.830-03:00Actinometria<div class="MsoNormal" style="line-height: 200%; text-align: justify; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;">Actinometria</span></div> <div class="MsoNormal" style="line-height: 200%; text-align: justify; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;">Para medir o rendimento quântico é necessário medir diretamente a intensidade da radiação eletromagnética, para isso precisamos quantificar o número de fótons incidentes e emitidos. Existem equipamentos como células fotovoltaicas que são capazes de medir a intensidade destes fótons, porém elas não são comumente usadas devido às dificuldades encontradas quando se tentam obter resultados consistentes e reprodutíveis.<o:p></o:p></span></div> <div class="MsoNormal" style="line-height: 200%; text-align: justify; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2012/10/actinometria.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-61137977400623903932012-10-06T19:07:00.001-03:002012-10-06T19:16:56.070-03:00Compostos de Coordenação<br> <div class="MsoNormal" style="text-align: justify; text-indent: 0cm;"> </div> <div class="MsoNormal" style="line-height: 200%; text-indent: 0cm;"> <b><span style="font-family: Arial, Helvetica, sans-serif;">Compostos de coordenação</span><o:p></o:p></b></div> <div class="MsoNormal" style="line-height: 200%; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;">Muitos elementos do bloco <i>d</i> formam soluções com cores características em água. Por exemplo, o cloreto de cobre (II) sólido é marrom e o brometo de cobre (II) é preto, mas suas soluções em água são azul claras.<o:p></o:p></span></div> <div class="MsoNormal" style="line-height: 200%; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2012/10/compostos-de-coordenacao-muitos.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-22889816287626618122012-10-04T23:48:00.002-03:002012-10-04T23:54:50.183-03:00Átomo de Thomson<div class="MsoNormal" style="line-height: 200%; text-indent: 0cm;"> <b><span style="font-family: Arial, Helvetica, sans-serif;">Átomo de Thomson<o:p></o:p></span></b></div> <div class="MsoNormal" style="line-height: 200%; text-indent: 0cm;"> <div style="text-align: justify;"> <span style="font-family: Arial, Helvetica, sans-serif;">Na década de 1890, J. J. Thomson realizou uma série de experiências em tubos evacuados e mostrou que a descarga elétrica não era composta de radiação eletromagnética (erroneamente chamada de raios catódicos), mas de uma corrente de partículas formadas a partir dos resíduos do gás. Além disso, estas </span></div> </div> <a href="http://infinito-e-diverso-els.blogspot.com/2012/10/atomo-de-thomson.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-31106362263561753032012-06-29T22:08:00.000-03:002012-10-18T16:10:31.972-03:00Camaleão de Jackson<br> <div class="MsoNormal" style="text-indent: 0cm;"> <b><span style="font-family: 'Trebuchet MS', sans-serif;">Camaleão de Jackson<o:p></o:p></span></b></div> <div class="MsoNormal" style="text-indent: 0cm;"> <b><span style="font-family: 'Trebuchet MS', sans-serif;"><br></span></b></div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqBqP0yr52Y216RbtuiPPll1Ai6Zxl4esC5z3dh5z8CBlKBJpNRtWT-jrOqqja0NnB_W_KcMIYn6PkHjSuB5Nbq7Wq5itPa4vMEFAQUtaphftgDzZPX7DkSUF_zD7lrVBKUm55TBOMux68/s1600/Camale%25C3%25A3o_1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqBqP0yr52Y216RbtuiPPll1Ai6Zxl4esC5z3dh5z8CBlKBJpNRtWT-jrOqqja0NnB_W_KcMIYn6PkHjSuB5Nbq7Wq5itPa4vMEFAQUtaphftgDzZPX7DkSUF_zD7lrVBKUm55TBOMux68/s320/Camale%25C3%25A3o_1.jpg" width="245"></a></div> <div class="MsoNormal" style="text-indent: 0cm;"> <b><span style="font-family: 'Trebuchet MS', sans-serif;"><br></span></b></div> <div class="MsoNormal" style="text-indent: 0cm;"> <b><span style="font-family: 'Trebuchet MS', sans-serif;"><br></span></b></div> <table border="0" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="border-collapse: collapse; border: none; mso-border-insideh: none; mso-border-insidev: none; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-yfti-tbllook: 1184;"> <tbody> <tr> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.25pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Ordem:</b> <i>Squamata</i><o:p></o:p></span></div> </td> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.3pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Maturidade sexual:</b> 9 – 10 meses <o:p></o:p></span></div> </td> </tr> <tr> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.25pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Família:</b> <i>Chamaeleonidae<o:p></o:p></i></span></div> </td> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.3pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Período de gestação:</b> 190 dias<o:p></o:p></span></div> </td> </tr> <tr> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.25pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Gênero:</b> <i>Chamaeleo<o:p></o:p></i></span></div> </td> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.3pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Número de crias:</b> até 50<o:p></o:p></span></div> </td> </tr> <tr> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.25pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Espécie:</b> <i>Chamaeleo jacksoni</i><o:p></o:p></span></div> </td> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.3pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Intervalo de procriação:</b> 6 – 12 meses <o:p></o:p></span></div> </td> </tr> <tr> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.25pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Unidade social:</b> individual<o:p></o:p></span></div> </td> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.3pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Dieta:</b> principalmente insetos<o:p></o:p></span></div> </td> </tr> <tr> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.25pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Comprimento:</b> 20 – 30 cm<o:p></o:p></span></div> </td> <td style="padding: 0cm 5.4pt 0cm 5.4pt; width: 230.3pt;" valign="top" width="307"><div class="MsoNormal" style="margin-bottom: 0.0001pt; text-indent: 0cm;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><b>Longevidade</b>: 2 – 3 anos<o:p></o:p></span></div> </td> </tr> </tbody></table> <div class="MsoNormal"> <br></div> <div class="MsoNormal"> <span style="font-family: 'Trebuchet MS', sans-serif;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2012/06/camaleaode-jackson-ordem-squamata.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-80339990115247019432012-06-27T11:00:00.002-03:002012-06-28T22:32:42.709-03:00Web of Knowledge (Web of Science): Introdução.<span style="background-color: white; font-family: 'Trebuchet MS', sans-serif; text-align: justify;">O Web of Science ou Web of Knowledge é um site de pesquisa de periódicos pertencente à editora Thomson Reuters no qual, é possível realizar buscas nos periódicos de maior impacto dentro de diversas áreas do conhecimento.</span><br> <div style="text-align: justify;"> <span style="font-family: 'Trebuchet MS', sans-serif;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2012/06/web-of-knowledge-web-of-science.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-50351561658891716372012-06-27T10:59:00.004-03:002012-06-27T11:47:17.044-03:00Tutorial: Acesso remoto do Web of Knowledge (Web of Science)<div style="text-align: center;"> <span style="font-family: 'Trebuchet MS', sans-serif;">Pra quem não sabe o que e o Web of Knowledge, leia antes: </span><span style="background-color: white; font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif; text-align: justify;"><a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/web-of-knowledge-web-of-science.html" target="">Web of Knowledge (Web of Science): Introdução.</a></span><br> <span style="background-color: white; font-family: 'Trebuchet MS', sans-serif;">=======================================================</span></div> <div style="text-align: justify;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="font-family: 'Trebuchet MS', sans-serif;">Acessar remotamente o Web of Knowledge não é difícil, ma vc tem que ter um cadastro no site [siga as instruções do </span><span style="background-color: white; font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"><a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte1-cadastro-no-web-of.html">Tutorial: Cadastro no Web of Knowledge (Web of Science)</a>]</span></div> <div style="text-align: justify;"> <span style="font-family: 'Trebuchet MS', sans-serif;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2012/06/tutorial-acesso-remoto-do-web-of.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-29912727935735952592012-06-27T10:59:00.002-03:002012-06-27T11:47:48.736-03:00Tutorial [Parte4]: Cadastro no Web of Knowledge (Web of Science)<div style="text-align: justify;"> <div style="text-align: center;"> <span style="background-color: white;"><span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Para ver a parte 1 click <a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte1-cadastro-no-web-of.html">aqui</a>.</span></span></div> </div> <div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Para ver a parte 2 click <a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte2-cadastro-no-web-of.html">aqui</a>.</span></div> </div> <div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Para ver a parte 3 click <a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte3-cadastro-no-web-of.html">aqui</a>. </span></div> </div> <div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">===================</span></div> </div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Depois de criar a senha, preencha os campos que se seguem. Se você é estudante de graduação, escolha o campo <i>undergraduate student</i>, se você é pós-graduando, escolha <i>graduate studet</i>.</span></div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Não esqueça de marcar que você leu e aceitou os termos de uso:</span><br> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2012/06/tutorial-parte4-cadastro-no-web-of.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-85122022163956611382012-06-27T10:58:00.002-03:002012-06-27T11:48:02.399-03:00Tutorial [Parte3]: Cadastro no Web of Science (Web of Knowledge)<div style="text-align: center;"> <span style="font-family: 'Trebuchet MS', sans-serif;">Para ver a parte 1 click <a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte1-cadastro-no-web-of.html">aqui</a>.</span></div> <div style="text-align: center;"> <span style="font-family: 'Trebuchet MS', sans-serif;">Para ver a parte 2 click <a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte2-cadastro-no-web-of.html">aqui</a>. </span></div> <div style="text-align: center;"> <span style="font-family: 'Trebuchet MS', sans-serif;">===================</span></div> <span style="font-family: 'Trebuchet MS', sans-serif;"><br></span><br> <span style="font-family: 'Trebuchet MS', sans-serif;">Após clicar em Register, a seguinte página vai ser aberta:</span><br> <span style="font-family: 'Trebuchet MS', sans-serif;"><br></span><br> <br> <a href="http://infinito-e-diverso-els.blogspot.com/2012/06/tutorial-parte3-cadastro-no-web-of.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com2tag:blogger.com,1999:blog-1192114189790012577.post-2990079667196268712012-06-27T10:57:00.001-03:002012-06-27T11:48:14.560-03:00Tutorial [Parte2]: Cadastro no Web of Science (Web of Knowledge)<div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Para ver a parte 1 click <a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/tutorial-parte1-cadastro-no-web-of.html">aqui</a>.</span></div> </div> <div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">=========================</span></div> </div> <div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"><b>OBS:</b> Click nas imagens para vê-las em tamanho ampliado.</span></div> </div> <div style="text-align: justify;"> <div style="text-align: center;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">=====================================</span></div> </div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Primeiro (<u>dentro de rede credenciada</u>), acesse o site pelo link: <a href="http://webofknowledge.com/" target="_blank">Web of Knowledge</a>.</span></div> <div style="text-align: justify;"> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;">Você deve ver a seguinte página:</span><br> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"><br></span><br> <span style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2012/06/tutorial-parte2-cadastro-no-web-of.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-32186144230070594752012-06-27T10:56:00.002-03:002012-06-27T11:48:28.964-03:00Tutorial [Parte1]: Cadastro no Web of Knowledge (Web of Science)<div style="text-align: justify;"> <span style="font-family: 'Trebuchet MS', sans-serif;">Pra quem acha que fazer um cadastro no Web of Knowlege é um bicho de sete cabeças, montei um tutorial pra mostrar que é bem fácil. Só se atente que o cadastro tem que ser feito dentro de uma rede que possua uma assinatura que disponibiliza tanto o acesso quanto o download de artigos.</span><br> <span style="font-family: 'Trebuchet MS', sans-serif;"><br></span></div> <div style="text-align: justify;"> <span style="background-color: white; font-family: 'Trebuchet MS', sans-serif;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2012/06/tutorial-parte1-cadastro-no-web-of.html#more">Continuação...</a>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-72754157755685933912012-06-27T10:56:00.001-03:002012-06-27T11:39:43.355-03:00Web of Knowledge (Web of Science): Termos de uso!<div style="text-align: center;"> <span style="background-color: white; font-family: 'Trebuchet MS', sans-serif;">Pra quem interessar, os termos a seguir, foram atualizados em 21/062012.</span></div> <div style="text-align: center;"> <span style="background-color: white; font-family: 'Trebuchet MS', sans-serif;"><br /></span></div> <div style="text-align: center;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><span style="background-color: white;"><b>Obs.: </b>Se vc não sabe o que é o Web of Knowledge, leia antes: </span><span style="background-color: white;"><a href="http://infinito-e-diverso-els.blogspot.com.br/2012/06/web-of-knowledge-web-of-science.html" target="_blank">Web ofKnowledge (Web of Science): Introdução.</a></span></span></div> <div style="text-align: center;"> <span style="background-color: white; font-family: 'Trebuchet MS', sans-serif;">==============================================</span></div> <div class="MsoNormal"> <span lang="EN-US" style="font-family: 'Trebuchet MS', sans-serif;"><o:p></o:p></span></div> <span lang="EN-US" style="background-color: white; font-family: 'Trebuchet MS', sans-serif;"><br /></span><br /> <span style="background-color: white; font-family: 'Trebuchet MS', sans-serif; text-align: justify;">WEB OF KNOWLEDGE TERMS OF USE: You are entitled to access the product, download or extract reasonable amounts of data from the product that are required for the activities you carry out individually or as part of your employment, and include insubstantial portions of extracted data in your work documents and reports, provided that such documents or reports are for the benefit of (and belong to) your organization, or where such documents or reports are intended for the benefit of third parties (not your organization ), extracted data is immaterial in the context of such documents or reports and used only for illustrative/demo purposes.</span><br /> <div style="text-align: justify;"> <span style="font-family: 'Trebuchet MS', sans-serif;"><br /></span></div> <div style="text-align: justify;"> <i style="background-color: white;"><span lang="EN-US" style="font-family: 'Trebuchet MS', sans-serif;">Thomson Reuters determines a .reasonable amount. of data to download by comparing your download activity against the average annual download rates for all Thomson Reuters clients using the product in question. Thomson Reuters determines an .insubstantial portion. of downloaded data to mean an amount of data taken from the product which (1) would not have significant commercial value of its own; and (2) would not act as a substitute for access to a Thomson Reuters product for someone who does not have access to the product.</span></i><br /> <i style="background-color: white;"><span lang="EN-US" style="font-family: 'Trebuchet MS', sans-serif;"><br /></span></i></div> <div style="text-align: justify;"> <span style="font-size: 11pt;"><span style="font-family: 'Trebuchet MS', sans-serif;">You are not entitled to do anything that would cause a breach of the terms of the agreement between your organization and Thomson Reuters, such as (1) allowing anyone else to use your username/password, (2) downloading excessive amounts of data, (3) providing data to anyone else, other than in licensed, source-acknowledged documents or reports created as part of your normal work, (4) archiving or using downloaded data to create a derivative database or metrics, (5) using the product or any downloaded data to provide services to anyone outside your organization, or (6) using the product in a way that risks damaging, disabling, overburdening or impairing the operation of the product, or any other person.s use or enjoyment of the product.</span></span></div> <span lang="EN-US" style="font-family: 'Helvetica Neue', Arial, Helvetica, sans-serif;"></span><span lang="EN-US"></span><br /> <div style="text-align: justify;"> </div> <span lang="EN-US"> </span>ELShttp://www.blogger.com/profile/14888380960989577292noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-48199765587618354052012-05-25T22:17:00.001-03:002012-05-25T22:17:24.395-03:00<br> <div class="MsoNormal" style="text-indent: 0cm;"> <b>Efeito do Íon Comum<o:p></o:p></b></div> <div class="MsoNormal" style="text-indent: 0cm;"> <b><br></b></div> <div class="MsoNormal" style="text-align: justify; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;">Às vezes, temos que precipitar um íon de um sal pouco solúvel. Por exemplo, íons de metais pesados em água são removidos de estações de tratamento precipitados na forma de hidróxidos. Entretanto, como os íons estão em equilíbrio dinâmico com o sal sólido, alguns íons mais pesados permanecem em solução.<o:p></o:p></span></div> <div class="MsoNormal" style="text-align: justify; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;"><br></span></div> <div class="MsoNormal" style="text-align: justify; text-indent: 0cm;"> <span style="font-family: Arial, Helvetica, sans-serif;"></span></div> <a href="http://infinito-e-diverso-els.blogspot.com/2012/05/efeitodo-ion-comum-as-vezes-temos-que.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-17834654904940828802012-04-27T21:56:00.000-03:002012-04-27T21:58:22.797-03:00Reação em Cadeia - decomposição do etano<br> <div class="MsoNormal" style="margin-left: 21.3pt; text-indent: -21.3pt;"> <span style="font-size: 15px; line-height: 22px;"><span style="font-family: Arial, Helvetica, sans-serif;">Em 1928, Pease propôs o seguinte mecanismo para a decomposição do etano. Segue abaixo a demostração desse mecanismo e comprovando que se trata de um mecanismo de primeira ordem:</span></span><br> <span style="font-size: 15px; line-height: 22px;"><span style="font-family: Arial, Helvetica, sans-serif;"><br></span></span></div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW1-_cBaFXHQWCu_j7ni_nE22yxR0gqOfBfdzfxM6YE9OXuzsJLFxYqF3x5QF1AJtL67euCjBHPVFJiCQ7uYImDEnE8Oob7YDgZVf4wGnRqM0z0T1iMDDKdcpdDtRcqEPSL-SBp5ObOdF7/s1600/postagem+94_2.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW1-_cBaFXHQWCu_j7ni_nE22yxR0gqOfBfdzfxM6YE9OXuzsJLFxYqF3x5QF1AJtL67euCjBHPVFJiCQ7uYImDEnE8Oob7YDgZVf4wGnRqM0z0T1iMDDKdcpdDtRcqEPSL-SBp5ObOdF7/s1600/postagem+94_2.png"></a></div> <div class="MsoNormal" style="margin-left: 21.3pt; text-indent: -21.3pt;"> <span style="font-size: 15px; line-height: 22px;"><span style="font-family: Arial, Helvetica, sans-serif;"><br></span></span></div> <div class="MsoNormal" style="margin-left: 21.3pt; text-indent: -21.3pt;"> <span style="font-size: 15px; line-height: 22px;"><span style="font-family: Arial, Helvetica, sans-serif;"></span></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2012/04/reacao-em-cadeia-decomposicao-do-etano.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-51579168173175894692011-11-10T16:41:00.003-02:002011-11-21T13:29:21.889-02:00Termodinâmica da Febre<div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;">Termodinamicamente o que acontece com o nosso corpo quando estamos com febre?</span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;">Como reage o nosso corpo ao sofrer uma leve alteração em sua temperatura?</span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUbNmpUhGwTgdc6u1vUn-dEc1m9SCQVqdX-55va6NKoPMKk0krE3zyl_DbsdpT53uCuoAJYEVZZKdqAc-7k2ksSDmgV97IhszrXrBxcO6A_J_opI_C5c5JNH0S5gyvBM7ibL0HrYbPanS6/s1600/febre.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUbNmpUhGwTgdc6u1vUn-dEc1m9SCQVqdX-55va6NKoPMKk0krE3zyl_DbsdpT53uCuoAJYEVZZKdqAc-7k2ksSDmgV97IhszrXrBxcO6A_J_opI_C5c5JNH0S5gyvBM7ibL0HrYbPanS6/s200/febre.gif" width="190"></a></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;">Estas e outras curiosidades serão explanadas nesta postagem.</span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"></span></div><a href="http://infinito-e-diverso-els.blogspot.com/2011/11/termodinamica-da-febre.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-46978688837867458222011-11-05T19:42:00.000-02:002011-11-05T19:42:31.586-02:00Diagrama de Jablonski<div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;">Na maioria das moléculas, a absorção de um quantum conduz a uma transição de um estado fundamental singlete a um estado excitado singlete. Geralmente, existe um estado triplete de energia um pouco menor que a do estado excitado singlete.</span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;">Na excitação eletrônica, um elétron de uma ligação por par de elétrons é excitado a um estado de maior energia. Se o elétron excitado tiver um spin antiparalelo ao de seu companheiro, o estado excitado será um singlete, porém, se o spin do elétron excitado for paralelo ao seu companheiro, o estado será um triplete.</span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWO2ysdylEZ5l0V5UBIS_yh5WE8ZKuUicFShUGY61y4su63GRAc6K7x5EHuFF2qv7ZAAa3jdNhw_5no3tBKFjURIATPhiEwswZc_x24qokET2920UKShy1aL2e9H-5poXCH1-J5W-EGiID/s1600/Diagrama+Jablonki.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="185" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWO2ysdylEZ5l0V5UBIS_yh5WE8ZKuUicFShUGY61y4su63GRAc6K7x5EHuFF2qv7ZAAa3jdNhw_5no3tBKFjURIATPhiEwswZc_x24qokET2920UKShy1aL2e9H-5poXCH1-J5W-EGiID/s320/Diagrama+Jablonki.jpg" width="320"></a></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"></span></div><a href="http://infinito-e-diverso-els.blogspot.com/2011/11/diagrama-de-jablonski.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-15157998686514722522011-11-01T19:25:00.004-02:002011-11-01T19:33:00.454-02:00Gelo e Calor<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhmqapB652q-Pi0ozU9Pav04ln7ky86xopeQiIVqkP0y9NY7EtNwV8hRmkGa9rTDR2TgxAezArnIIBCbYdAOiI6afPVNpveKllFv4pUAgGGyL9poJUDB8sYaZoqEuqE70hCah8FEw9nqb26/s1600/gelo.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="162" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhmqapB652q-Pi0ozU9Pav04ln7ky86xopeQiIVqkP0y9NY7EtNwV8hRmkGa9rTDR2TgxAezArnIIBCbYdAOiI6afPVNpveKllFv4pUAgGGyL9poJUDB8sYaZoqEuqE70hCah8FEw9nqb26/s200/gelo.jpg" width="200"></a></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"> <span class="Apple-style-span" style="font-size: x-small;">Fig.1 - Pedras de gelo mudando de fase.</span> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;">Quando se fornece calor a uma amostra de gelo a 0°C, a temperatura do gelo não se altera. Em vez disso, ocorre a fusão do gelo. Este é um exemplo de mudança de fase. </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></div><div class="MsoNormal" style="text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"></span></div><a href="http://infinito-e-diverso-els.blogspot.com/2011/11/gelo-e-calor.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0tag:blogger.com,1999:blog-1192114189790012577.post-72201563975132537032011-10-25T19:39:00.001-02:002011-10-25T19:44:58.964-02:00Extinção do Rinoceronte de Java<div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: whitesmoke; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; margin-bottom: 0.0001pt; text-align: left;"></div><div style="line-height: normal; text-align: justify;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; color: #333333;">Triste notícia vinda do Vietnã hoje: a subespécie do rinoceronte de Java (Rhinoceros sondaicus annamiticus), uma vez endêmicas ao Sudeste Asiático, foi confirmado como extinto, de acordo com a WWF International.</span><span lang="PT" style="color: #333333;"> O</span><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; color: #333333;">ficialmente não existem mais rinocerontes no Vietnã.</span></span></div><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"></span></span><br> <div style="text-align: center;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"><br> </span></span></div><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke; font-family: Arial, Helvetica, sans-serif;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="color: #333333; line-height: normal;">Esta é a segunda das três subespécies de rinocerontes de Java à serem caçados até a extinção.</span></span><span lang="PT" style="color: #333333; line-height: normal;"> </span><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; color: #333333; line-height: normal;">O primeiro, o rinoceronte de Java indiano (R. sondaicus inermis), desapareceu há mais de um século.</span><span lang="PT" style="color: #333333; line-height: normal;"> </span><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; color: #333333; line-height: normal;">Agora só o rinoceronte de Java na Indonésia (R. sondaicus sondaicus) permanece vivo, e ele pode não durar muito mais tempo também.</span><span lang="PT" style="color: #333333; line-height: normal;"> </span><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; color: #333333; line-height: normal;">Apenas 50 ou menos destes animais devem existir em Ujung Kulon National Park, na ilha de Java.</span></span></span><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; line-height: normal;"><span class="Apple-style-span" style="color: #333333;"> </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br> <div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: whitesmoke; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; margin-bottom: 0.0001pt; text-align: left;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke; font-family: Arial, Helvetica, sans-serif;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; line-height: normal;"><span class="Apple-style-span" style="color: #333333;"><br> </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvAZUxAIhc-Cht3dqMVcmLPYo6LNbYlNSV4S1klf-L9cb-LAHdmn1N777sYvUJIZW6gq0a-4lc6lP_1eh2PAXkQcaMWN0vBFjsvs5e2VeiG8xvVZIQ17xOBTz6ylOD6kAadulnGtxQQZMn/s1600/Javan-Rhino-Vietnam-1b-300x170.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvAZUxAIhc-Cht3dqMVcmLPYo6LNbYlNSV4S1klf-L9cb-LAHdmn1N777sYvUJIZW6gq0a-4lc6lP_1eh2PAXkQcaMWN0vBFjsvs5e2VeiG8xvVZIQ17xOBTz6ylOD6kAadulnGtxQQZMn/s1600/Javan-Rhino-Vietnam-1b-300x170.jpg"></a></div><div class="MsoNormal" style="background-attachment: initial; background-clip: initial; background-color: whitesmoke; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; margin-bottom: 0.0001pt; text-align: left;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke; font-family: Arial, Helvetica, sans-serif;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;"><span class="Apple-style-span" style="background-color: whitesmoke;"><span lang="PT" style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; line-height: normal;"><span class="Apple-style-span" style="color: #333333;"> <span class="Apple-style-span" style="font-size: x-small;">Fig.1 - Rinoceronte de Java.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Helvetica, sans-serif;"> </span><br> <span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Helvetica, sans-serif;"><br> </span><br> <span class="Apple-style-span" style="background-color: white; color: #333333; font-family: Arial, Helvetica, sans-serif;"></span><br> </div><a href="http://infinito-e-diverso-els.blogspot.com/2011/10/extincao-do-rinoceronte-de-java.html#more">Continuação...</a>Fabricio de Carvalhohttp://www.blogger.com/profile/08431744997385850579noreply@blogger.com0