<?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-2070469174364798660</id><updated>2025-08-22T09:12:21.049-03:00</updated><category term="Química"/><category term="elementos químicos"/><category term="pHduino"/><category term="tabela periódica"/><category term="artigos"/><category term="release"/><category term="vídeo musical"/><category term="Matemática"/><category term="blog"/><category term="espectros"/><category term="experimento didático"/><category term="instrumentação"/><category term="open hardware"/><category term="open software"/><category term="pH"/><category term="programa"/><category term="reagentes químicos"/><category term="separações"/><category term="simulação"/><category term="software livre"/><category term="ABNT"/><category term="AVR"/><category term="Arduino"/><category term="Bioquímica"/><category term="COMO FAZER"/><category term="DIY"/><category term="DNA"/><category term="Física"/><category term="IPTV"/><category term="Mecânica"/><category term="ODF"/><category term="OpenOffice.org"/><category term="Windows Vista"/><category term="alquimia"/><category term="ambiental"/><category term="antiguidades"/><category term="antocianinas"/><category term="análise"/><category term="atualização"/><category term="balanceamento"/><category term="bateria"/><category term="biodegradável"/><category term="buffer"/><category term="calculadora"/><category term="calcário"/><category term="canção"/><category term="carbonato de cálcio"/><category term="chama"/><category term="ciência da computação"/><category term="cristal piezelétrico"/><category term="cromatografia"/><category term="cultura"/><category term="cálculo de área"/><category term="célula solar"/><category term="desenvolvimento colaborativo"/><category term="detecção de picos"/><category term="dióxido de carbono"/><category term="documentação científica"/><category term="documentos"/><category term="educação"/><category term="elementos reações química"/><category term="eletroforese capilar"/><category term="ensino"/><category term="equação química"/><category term="espaço"/><category term="espectroscopia"/><category term="espectrógrafo"/><category term="expressão molecular"/><category term="extração"/><category term="flogisto"/><category term="foto célula"/><category term="fotos"/><category term="grub"/><category term="gás carbônico"/><category term="história"/><category term="invenções"/><category term="laboratório"/><category term="linha base"/><category term="linux"/><category term="luz"/><category term="maturação"/><category term="meio ambiente"/><category term="microcontroladores"/><category term="microscópio"/><category term="modelo atômico"/><category term="morango"/><category term="música"/><category term="nanotecnologia"/><category term="norma"/><category term="notícias"/><category term="open source"/><category term="oxigênio"/><category term="pH metro"/><category term="painel solar"/><category term="palmsens"/><category term="partição"/><category term="plástico"/><category term="polímeros"/><category term="portal"/><category term="potenciostato"/><category term="preparação"/><category term="presquisa"/><category term="purificação"/><category term="reciclagem"/><category term="recuperação"/><category term="rótulos"/><category term="sintese"/><category term="tampão"/><category term="taninos"/><category term="tratamento de dados"/><category term="tutorial"/><category term="veneno"/><category term="vinho"/><category term="vídeo científico"/><category term="vídeo didático"/><category term="wikipedia"/><title type='text'>Kemio - Seu blog sobre química</title><subtitle type='html'>Notícias sobre química, depoimentos, denúncias e curiosidades.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>65</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1163463726834935169</id><published>2010-10-09T11:14:00.001-03:00</published><updated>2010-10-09T11:22:21.505-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="tabela periódica"/><category scheme="http://www.blogger.com/atom/ns#" term="vídeo musical"/><title type='text'>Tabela periodica em japones</title><summary type="text">Mais um vídeo da tabela periódica. Desta vez, em japonês. 



Segue alguns post relacionados.

They Might Be Giants - Meet the Elements - Song
http://kemio.blogspot.com/2009/09/they-might-be-giants-meet-elements-song.html

The Element Song by Tom Lehrer
http://kemio.blogspot.com/2008/07/element-song-by-tom-lehrer.html

Festa dos elementos químicos
http://kemio.blogspot.com/2008/06/</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1163463726834935169/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1163463726834935169' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1163463726834935169'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1163463726834935169'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2010/10/tabela-periodica-em-japones.html' title='Tabela periodica em japones'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-4559054204319565519</id><published>2010-02-16T19:06:00.000-02:00</published><updated>2010-02-16T19:06:01.974-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="purificação"/><category scheme="http://www.blogger.com/atom/ns#" term="reagentes químicos"/><category scheme="http://www.blogger.com/atom/ns#" term="sintese"/><category scheme="http://www.blogger.com/atom/ns#" term="tutorial"/><title type='text'>Como sintetizar e purificar acetato de sódio em casa</title><summary type="text">A síntese e a purificação de reagentes em casa é um assunto muito interessante. Ela trás a química mais próximo do nosso dia-a-dia, mostrando o quanto ela está presente em nossas vidas. Um dos reagente de fácil síntese e purificação na própria cozinha de nossas casas é o acetato de sódio.

O acetato de sódio é um dos reagentes mais baratos do mercado. Sua síntese é extremamente simples e </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/4559054204319565519/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/4559054204319565519' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/4559054204319565519'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/4559054204319565519'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2010/02/como-sintetizar-e-purificar-acetato-de.html' title='Como sintetizar e purificar acetato de sódio em casa'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-6843356586278647626</id><published>2009-12-05T09:55:00.000-02:00</published><updated>2009-12-05T09:55:24.836-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Matemática"/><category scheme="http://www.blogger.com/atom/ns#" term="tratamento de dados"/><title type='text'>Eureqa - pesquisa equações e ajusta dados</title><summary type="text">É comum a tarefa de ajustar um conjunto de dados de um experimento em um modelo matemático. No entanto, pode acontecer de não sabermos qual é a melhor equação que se ajusta ao conjunto de dados. O programa Eureqa faz o trabalho de procurar equações que melhor se ajustam ao seu conjunto de dados.

O software Eureqa, desenvolvido no Cornell Computational Synthesis Laboratory, tem como propósito </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/6843356586278647626/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/6843356586278647626' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/6843356586278647626'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/6843356586278647626'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/12/eureqa-pesquisa-equacoes-e-ajusta-dados.html' title='Eureqa - pesquisa equações e ajusta dados'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1690532987608119003</id><published>2009-10-27T21:05:00.000-02:00</published><updated>2009-10-27T21:05:53.491-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="vídeo musical"/><title type='text'>The Sounds of Science - The Safety Song</title><summary type="text">A criação de material cultural baseado em conteúdo científico está crescendo e rendendo prêmios. The Sounds of Science é um dos grupos que está investindo em vídeos musicais científicos.


O grupo The Sounds of Science é formado por alunos da Berkeley, Universidade da Califórnia. Acredito que o nome seja um trocadilho com o filme The Sound of Music, show da Broadway de 1951 e filmado em 1965 (uma</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1690532987608119003/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1690532987608119003' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1690532987608119003'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1690532987608119003'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/10/sounds-of-science-safety-song.html' title='The Sounds of Science - The Safety Song'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1079357417359666734</id><published>2009-09-20T20:36:00.000-03:00</published><updated>2009-09-20T20:36:02.420-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="pHduino"/><category scheme="http://www.blogger.com/atom/ns#" term="release"/><title type='text'>pHduino firmware v04 liberado</title><summary type="text">Mais uma versão do firmware do pHduino foi liberada. As principais novidades são um alarme, para avisar quando o pH sair de uma faixa de normalidade, e o salvamento dos parâmetros dentro da memória EEPROM do Arduino, para recuperar a configuração anterior após um reset ou um desligamento.

Confira a lista de changelog no blog do pHduino ou visitando o site do projeto.

Blog
http://</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1079357417359666734/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1079357417359666734' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1079357417359666734'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1079357417359666734'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/09/phduino-firmware-v04-liberado.html' title='pHduino firmware v04 liberado'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-3185326839197328596</id><published>2009-09-13T20:42:00.003-03:00</published><updated>2009-09-13T20:47:42.738-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="pHduino"/><category scheme="http://www.blogger.com/atom/ns#" term="release"/><title type='text'>pHduino Firmware v03 liberada</title><summary type="text">Foi liberada mais uma versão do firmware do pHduino. A principal atualização é a possibilidade de configurá-lo usando uma comunicação serial.Confira os detalhes visitando o blog e o projeto do pHduino.</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/3185326839197328596/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/3185326839197328596' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3185326839197328596'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3185326839197328596'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/09/phduino-firmware-v03-liberada.html' title='pHduino Firmware v03 liberada'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-3601735005895726618</id><published>2009-09-08T19:34:00.004-03:00</published><updated>2009-09-09T14:32:25.408-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="elementos químicos"/><category scheme="http://www.blogger.com/atom/ns#" term="vídeo musical"/><title type='text'>They Might Be Giants - Meet the Elements - Song</title><summary type="text">Mais uma vez, um post cultural. Desta vez, um clip de uma música sobre os elementos químicos.O grupo They Might Be Giants (TMBG) é uma banda alternativa com trabalhos em diferentes áreas. Dentre elas, músicas para crianças.Ano passado eles lançaram o trabalho Here Comes the 123. Os vídeos podem ser vistos no canal do TMBG no youtube. A arte gráfica na animação é excelente.Em seu mais novo </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/3601735005895726618/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/3601735005895726618' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3601735005895726618'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3601735005895726618'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/09/they-might-be-giants-meet-elements-song.html' title='They Might Be Giants - Meet the Elements - Song'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1665182904786669470</id><published>2009-08-31T21:00:00.006-03:00</published><updated>2009-08-31T21:15:36.644-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="atualização"/><category scheme="http://www.blogger.com/atom/ns#" term="pHduino"/><category scheme="http://www.blogger.com/atom/ns#" term="release"/><title type='text'>pHduino - versão 0.2 com layout corrigido</title><summary type="text">Já está disponível a nova versão do pHduino com a correção do problema da compensação do offset amplificado do sensor e outras melhorias.Changelog - Hardware versão 0.2Correção do problema da amplificação do sinal de offset antes de ser compensado.Aumento no valor de alguns resistores para a redução do consumo de corrente (prof. Dr. Claudimir L. do Lago).Troca dos capacitores de 1000uFx6,3V por </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1665182904786669470/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1665182904786669470' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1665182904786669470'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1665182904786669470'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/08/phduino-versao-02-com-layout-corrigido.html' title='pHduino - versão 0.2 com layout corrigido'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEbG5WLkl6PIMS87vnYyPGsV0NAT72eI7jdTKxV4u4GEgOSztzCTBgpiYQnvPGIRiPoSuMhQ3Ole_eLrLFw-Ibr_I5nXA_1xk0Y0qKridygUlbr_hc0mbdnZnXPnGwbroEB6NzZSdeeQs/s72-c/phduino_v02_PIC_0050.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-5731019775113312063</id><published>2009-08-12T00:48:00.003-03:00</published><updated>2009-08-12T00:59:09.526-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="pH"/><category scheme="http://www.blogger.com/atom/ns#" term="pH metro"/><category scheme="http://www.blogger.com/atom/ns#" term="pHduino"/><title type='text'>pHduino - circuito eletronico disponivel</title><summary type="text">Sei que alguns de vocês ficaram decepcionados por não terem encontrado os esquemas eletrônicos do pHduino. Logo antes de publicá-lo, resolvi modificar algumas coisas no circuito. Agora, acredito, está bem melhor.Vocês podem conferir visitando diretamente o site do projeto. Feedback é muito bem vindo.Projetohttp://code.google.com/p/phduinoBloghttp://phduino.blogspot.com/2009/08/</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/5731019775113312063/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/5731019775113312063' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/5731019775113312063'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/5731019775113312063'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/08/phduino-circuito-eletronico-disponivel.html' title='pHduino - circuito eletronico disponivel'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-2354148334056393258</id><published>2009-08-04T22:36:00.004-03:00</published><updated>2009-08-04T23:02:11.378-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Arduino"/><category scheme="http://www.blogger.com/atom/ns#" term="open hardware"/><category scheme="http://www.blogger.com/atom/ns#" term="open software"/><category scheme="http://www.blogger.com/atom/ns#" term="pH"/><category scheme="http://www.blogger.com/atom/ns#" term="Química"/><title type='text'>pHduino - medidor de pH usando Arduino</title><summary type="text">É com muita satisfação que anuncio que foi aberto o projeto pHduino: open hardware e open software para medidas de pH usando a placa microcontrolada Arduino. Mas, primeiramente, deixe-me explicar como tudo começou.Depois que voltei do meu posdoc, estava pensando em, antes de reativar minha bolsa anterior, fechar algumas coisas que ficaram em aberto e fazer um projeto open hardware. Assim, teria </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/2354148334056393258/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/2354148334056393258' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2354148334056393258'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2354148334056393258'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/08/phduino-medidor-de-ph-usando-arduino.html' title='pHduino - medidor de pH usando Arduino'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQmeHyga9I-euvE2iP7TNmZRmzlh7NsGlaJfqstjk0R8CebDVpS23omHM2ducskAQEtccCyUJN-48_itwNwLeHXbaIg7V6l8ONcpNewxMJEskWAHX8hBkm4n2gDIzecFlAD4KlDcOhbXHy/s72-c/S5030520.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-271163599047808059</id><published>2009-06-13T12:06:00.007-03:00</published><updated>2009-06-13T15:28:38.039-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Bioquímica"/><category scheme="http://www.blogger.com/atom/ns#" term="educação"/><category scheme="http://www.blogger.com/atom/ns#" term="ensino"/><category scheme="http://www.blogger.com/atom/ns#" term="Física"/><category scheme="http://www.blogger.com/atom/ns#" term="Matemática"/><category scheme="http://www.blogger.com/atom/ns#" term="Mecânica"/><category scheme="http://www.blogger.com/atom/ns#" term="nanotecnologia"/><category scheme="http://www.blogger.com/atom/ns#" term="programa"/><category scheme="http://www.blogger.com/atom/ns#" term="Química"/><category scheme="http://www.blogger.com/atom/ns#" term="simulação"/><title type='text'>Molecular Workbench - Simulador Químico</title><summary type="text">Com o advento da computação gráfica, demonstrar conceitos físicos e químicos para alunos ficou mais fácil. Isso aumenta a taxa de aprendizagem tornando o ensino algo atrativo. O Molecular Workbench é um programa livre, feito em Java, que permite executar animações para fins didáticos. O programa não se restringe somente à interações químicas, mas também físicas, bioquímicas e matemáticas.Esse </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/271163599047808059/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/271163599047808059' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/271163599047808059'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/271163599047808059'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/06/molecular-workbench-simulador-quimico.html' title='Molecular Workbench - Simulador Químico'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-2874706613628021557</id><published>2009-06-07T21:57:00.001-03:00</published><updated>2009-06-07T22:04:29.778-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="balanceamento"/><category scheme="http://www.blogger.com/atom/ns#" term="calculadora"/><category scheme="http://www.blogger.com/atom/ns#" term="equação química"/><title type='text'>Balanceador de equações químicas</title><summary type="text">As vezes nos deparamos com um balanceamento não simples de uma equação química que envolve um processo de oxi-redução. Por sorte, há uma forma de se fazer isso usando uma calculadora on-line de balanceamento de reações químicas. Essa dica foi enviada por Denis T. R. Vidal, químico e atual pós-graduando do Instituto de Química da Universidade de São Paulo.A Chemical Equation Balancer é um programa</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/2874706613628021557/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/2874706613628021557' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2874706613628021557'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2874706613628021557'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/06/balanceador-de-equacoes-quimicas.html' title='Balanceador de equações químicas'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-8122664999502973876</id><published>2009-05-30T20:23:00.008-03:00</published><updated>2009-05-31T23:39:29.985-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="bateria"/><category scheme="http://www.blogger.com/atom/ns#" term="experimento didático"/><category scheme="http://www.blogger.com/atom/ns#" term="meio ambiente"/><category scheme="http://www.blogger.com/atom/ns#" term="reciclagem"/><title type='text'>Bateria usando lata de aluminio e Ar</title><summary type="text">Esse post traz alguns links que descrevem a construção de uma bateria usando alumínio metálico e oxigênio do Ar como pares redox para a geração de energia elétrica. Esse é um experimento didático, usando reagentes seguros, ou uma forma de geração de energia alternativa.Experimento didáticoEsse é um exemplo de uma célula eletroquímica primária não recarregável. O experimento está descrito na </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/8122664999502973876/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/8122664999502973876' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/8122664999502973876'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/8122664999502973876'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/05/bateria-usando-lata-de-aluminio-e-ar.html' title='Bateria usando lata de aluminio e Ar'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-5889918485791070342</id><published>2009-05-24T15:23:00.002-03:00</published><updated>2009-05-24T15:52:59.125-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="alquimia"/><category scheme="http://www.blogger.com/atom/ns#" term="história"/><title type='text'>Geber - o pai da Química</title><summary type="text">A química, essa ciência que conhecemos hoje, veio de uma evolução da Alquimia. Para efeitos históricos, precisamos de um marco, algo que defina um ponto de transição. Para alguns, a Química surge com Boyler. Para outros, Lavoisier. Para outros ainda, a Química nasce com Geber.Abu Musa Jābir ibn Hayyān ou Jabir ou Geber (nome latinizado) nasceu em 721 D.C. (Tus, Iran) e morreu em 821 D.C. (Kufa). </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/5889918485791070342/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/5889918485791070342' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/5889918485791070342'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/5889918485791070342'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/05/geber-o-pai-da-quimica.html' title='Geber - o pai da Química'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-4694635776774439964</id><published>2009-05-23T22:32:00.007-03:00</published><updated>2009-05-24T16:22:01.799-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="espaço"/><category scheme="http://www.blogger.com/atom/ns#" term="instrumentação"/><category scheme="http://www.blogger.com/atom/ns#" term="laboratório"/><title type='text'>International Space Station Tour</title><summary type="text">Fico imaginando como é trabalhar na ISS (Estação Espacial Internacional) e realizar um trabalho científico no espaço. Seria como no filme 2001: uma odisseia no espaço?Trabalho com instrumentação voltada para a química e tenho particular interesse em instrumentos diversos e como eles foram desenvolvidos. Estudando as implementações já feitas adquiro novas idéias para as minhas implementações.Os </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/4694635776774439964/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/4694635776774439964' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/4694635776774439964'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/4694635776774439964'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/05/international-space-station-tour.html' title='International Space Station Tour'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-2606795743944604320</id><published>2009-04-29T18:30:00.006-03:00</published><updated>2009-04-29T18:35:14.822-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="tabela periódica"/><title type='text'>Mesa de café com tabela periódica</title><summary type="text">Essa é uma fusão bem interessante de um móvel doméstico com um motivo químico. Ficaria muito bem em um Instituto de Química.http://www.element-collection.com/html/coffee_table.html</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/2606795743944604320/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/2606795743944604320' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2606795743944604320'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2606795743944604320'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/04/mesa-de-cafe-com-tabela-periodica.html' title='Mesa de café com tabela periódica'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1463300986305916005</id><published>2009-04-09T13:18:00.003-03:00</published><updated>2009-04-09T13:39:09.057-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="modelo atômico"/><title type='text'>Rutherford, Borh e Ariano Suassuna</title><summary type="text">Qual a relação entre os modelos atômicos de Ernest Rutherford, de Niels Borh e o estilo de música punk ou funk ou qualquer outra coisa parecida ou não parecida? Bem, difícil dizer. Quem levantou a questão foi um grande amigo meu, quem também é químico, dono do blog GYPF que aborda música e cultura em geral. Ele consegue encontrar pérolas da música. Ele encontrou esse vídeo, que também é uma </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1463300986305916005/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1463300986305916005' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1463300986305916005'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1463300986305916005'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/04/rutherford-borh-e-ariano-suassuna.html' title='Rutherford, Borh e Ariano Suassuna'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-648228076733019208</id><published>2009-04-05T17:30:00.013-03:00</published><updated>2009-04-05T21:32:26.181-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="antocianinas"/><category scheme="http://www.blogger.com/atom/ns#" term="maturação"/><category scheme="http://www.blogger.com/atom/ns#" term="taninos"/><category scheme="http://www.blogger.com/atom/ns#" term="vinho"/><title type='text'>Como transformar vinho barato em vinho caro em minutos</title><summary type="text">&quot;E agora Mister M? Principe negro de todos os sortilégios. Oh, paladino Mascarado, como é que você vai sair dessa? &quot; Sid Moreira.Esse é um caso bastante interessante que mesmo com respaldo de experimentos científicos e uma visão parcial algo possa ser possível. Apresento e discuto aqui um artigo que descreve um método de maturação de vinho barato em um vinho de sabor e complexidade comparável a </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/648228076733019208/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/648228076733019208' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/648228076733019208'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/648228076733019208'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/04/como-transformar-vinho-barato-em-vinho.html' title='Como transformar vinho barato em vinho caro em minutos'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1967662355283712880</id><published>2009-03-26T19:51:00.003-03:00</published><updated>2009-03-26T23:12:42.292-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="cultura"/><category scheme="http://www.blogger.com/atom/ns#" term="música"/><title type='text'>Muppet Show - Time in a bottle</title><summary type="text">No episódio 207 do Muppet Show foi exibida uma performance de um químico preparando algumas misturas que o faziam ficar jovem. Nele o químico canta uma canção de Jim Croce de 1973 chamada Time in a bottle.Boa diversão.Time In A Bottle lyricsby Jim CroceIf I could save time in a bottleThe first thing that I&#39;d like to doIs to save every dayTill Eternity passes awayJust to spend them with youIf I </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1967662355283712880/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1967662355283712880' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1967662355283712880'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1967662355283712880'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/03/muppet-show-time-in-bottle.html' title='Muppet Show - Time in a bottle'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-3986654080208935953</id><published>2009-03-21T13:03:00.011-03:00</published><updated>2009-03-21T16:53:05.495-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="célula solar"/><category scheme="http://www.blogger.com/atom/ns#" term="foto célula"/><category scheme="http://www.blogger.com/atom/ns#" term="painel solar"/><title type='text'>Como fazer painel solar com donuts e chá</title><summary type="text">Esse é mais um interessante experimento onde se usa coisas do dia-a-dia para se realizar experimentos químicos. Esse experimento tem como objetivo fazer uma célula solar usando donuts, chá, vodka e solução de iodo (iodo de Lugol).Aquele pó branco nos donuts não é somente açúcar, mas também dióxido de titânio (TiO2). Ele é usado em alimentos, tintas e cosméticos para dar um aspecto mais branco. </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/3986654080208935953/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/3986654080208935953' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3986654080208935953'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3986654080208935953'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/03/como-fazer-painel-solar-com-donuts-and.html' title='Como fazer painel solar com donuts e chá'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-8399840293686030576</id><published>2009-03-21T08:23:00.008-03:00</published><updated>2009-03-21T16:48:15.162-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="DNA"/><category scheme="http://www.blogger.com/atom/ns#" term="extração"/><category scheme="http://www.blogger.com/atom/ns#" term="morango"/><title type='text'>Como extrair DNA de morangos em casa</title><summary type="text">Uma das coisas que me deixa fascinado é a possibilidade de realizar experimentos em casa. Isso dá a possibilidade de aplicarmos os conceitos de química e bioquímica no dia-a-dia.Esse vídeo mostra como fazer uma extração de DNA de morangos na cozinha da sua casa usando reagentes simples.Materiaiscopocolher de chásaco plástico com fecho (ZIP bag)Reagentesmorangos madurosdetergenteálcool </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/8399840293686030576/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/8399840293686030576' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/8399840293686030576'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/8399840293686030576'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/03/como-extrair-dna-de-morangos-em-casa.html' title='Como extrair DNA de morangos em casa'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-7682054868206653260</id><published>2009-03-13T22:02:00.008-03:00</published><updated>2009-03-14T08:23:41.845-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="calcário"/><category scheme="http://www.blogger.com/atom/ns#" term="carbonato de cálcio"/><category scheme="http://www.blogger.com/atom/ns#" term="dióxido de carbono"/><category scheme="http://www.blogger.com/atom/ns#" term="flogisto"/><category scheme="http://www.blogger.com/atom/ns#" term="gás carbônico"/><category scheme="http://www.blogger.com/atom/ns#" term="open source"/><category scheme="http://www.blogger.com/atom/ns#" term="oxigênio"/><title type='text'>Joseph Priestley - Oxigênio, água carbonatada e open source</title><summary type="text">Hoje, 13 de março, é o aniversário de nascimento de Joseph Priestley. Nascido em 1733, foi um dos maiores cientistas britânicos do século 18. Sua base é teológica. Aos 22 anos era pastor anglicano. Foi clérico dissidente, educador teórico, e político e publicou mais de 150 obras. Para nós químicos, dois importantes trabalhos são a publicação da descoberta do gás oxigênio e a carbonatação da </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/7682054868206653260/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/7682054868206653260' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/7682054868206653260'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/7682054868206653260'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/03/joseph-priestley-oxigenio-agua.html' title='Joseph Priestley - Oxigênio, água carbonatada e open source'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-1863976504998043594</id><published>2009-03-08T10:43:00.006-03:00</published><updated>2009-03-09T11:23:50.089-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="elementos químicos"/><title type='text'>Elemento químico mulher</title><summary type="text">Em celebração do dia internacional da mulher. Clique na imagem para visualizar.</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/1863976504998043594/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/1863976504998043594' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1863976504998043594'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/1863976504998043594'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/03/elemento-quimico-mulher.html' title='Elemento químico mulher'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgXAnndwdtJLK-zYzSB-dNJvQpfK89JXzB69VAHd_MoSBbPfGzM_LXKNAYOCcphvZnKeJJhD_GRJ-b8lMH9OGG5aYL4kZROGA5UNiW9sQMzD9I67tRBgXzRoqUtQVPfleFnyevXaBsYBLk/s72-c/Chemistry_of_Women.gif" height="72" width="72"/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-2426673252406625944</id><published>2009-01-15T15:53:00.006-02:00</published><updated>2009-01-15T16:03:50.989-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="artigos"/><title type='text'>Modelo para escrita de resumo de artigos</title><summary type="text">Clique na imagem ou vá direto à fonte.Fonte: http://www.phdcomics.com/comics.php?f=1121</summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/2426673252406625944/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/2426673252406625944' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2426673252406625944'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/2426673252406625944'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2009/01/modelo-para-escrita-de-resumo-de.html' title='Modelo para escrita de resumo de artigos'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-2070469174364798660.post-3321424618966702357</id><published>2008-12-25T23:10:00.006-02:00</published><updated>2008-12-26T00:15:41.788-02:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="artigos"/><category scheme="http://www.blogger.com/atom/ns#" term="ciência da computação"/><category scheme="http://www.blogger.com/atom/ns#" term="programa"/><title type='text'>SCIgen - Gerador aleatório de artigos científicos</title><summary type="text">Seu índice de publicação de artigos científicos está baixo? Não possui tantos recursos para realização de experimentos? Não tem tempo nem alguém para escrever para você? Seus problemas acabaram! Permita-me lhe apresentar o SCIgen, gerador automático de artigos científicos!Essa fantástica ferramenta, desenvolvida no MIT, permite gerar artigos científicos para a área de ciências da computação: </summary><link rel='replies' type='application/atom+xml' href='http://kemio.blogspot.com/feeds/3321424618966702357/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment/fullpage/post/2070469174364798660/3321424618966702357' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3321424618966702357'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/2070469174364798660/posts/default/3321424618966702357'/><link rel='alternate' type='text/html' href='http://kemio.blogspot.com/2008/12/scigen-gerador-aleatrio-de-artigos.html' title='SCIgen - Gerador aleatório de artigos científicos'/><author><name>Carlos</name><uri>http://www.blogger.com/profile/09088461044248860193</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='28' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhGJRlZ2_XMNa__LjtLD5UZ9rnKx-Z9oM8_L4KTsrgtoHP0BVWDBlGKJ49z-NgBK5-zKdkwApNslqCvH5mTPX7D99N0AcYJDVqs3JMyXjLfPb8OlWyxeo_1UdWX93Mfxw/s220/carlos_cartoon.jpg'/></author><thr:total>0</thr:total></entry></feed>