tag:blogger.com,1999:blog-87312124577682422162024-02-07T17:39:23.566-08:00ESTRUTURA DO ÁTOMOMATERIAL DE APOIO AOS ALUNOS DO ENSINO MÉDIOFabio Marinshttp://www.blogger.com/profile/16562944143712676482noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-8731212457768242216.post-45397568134197338952012-10-26T13:36:00.000-07:002012-10-27T08:43:20.224-07:00<div style="text-align: center;">
<b><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;">BOMBAS ATÔMICAS</span></b></div>
<br />
<span style="font-family: Arial, Helvetica, sans-serif;">Este vídeo traz uma breve explicação sobre o ataque das bombas atômicas de Hiroshima e Nagasaki, além das reações químicas na bomba atômicas: </span><br />
<div>
<div class="separator" style="clear: both; text-align: -webkit-auto;">
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span></div>
<div style="text-align: left;">
</div>
<div style="text-align: center;">
<span style="font-size: large;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dwOYTEfvyQxJobjn78I0L4Wfoa8B5pp6QbynLVdSDUzzY_-ja7vIcqF1jQmsbP4Lu0zdoUojIHzr35dQAYbOQ' class='b-hbp-video b-uploaded' frameborder='0'></iframe></span></div>
<div style="text-align: center;">
<br /></div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="http://seteantigoshepta.blogspot.com.br/2012/07/bomba-atomica-documentario-bombas.html" style="margin-left: auto; margin-right: auto;" target="_blank"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdaffPiqRKgQrEQy6xYVZIZrUCTRsmU0UJCAnJrRQcj5asA4jC7tMNTh1NnYMaEYxOU64tRfuCqB5DR6EBpcC7de8xQew9faTCL-56_gHvw1el1cvHwXdm5KdlYH_rZ44Z53M6ykJfuMqB/s400/fundo+20.png" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Fonte: <a href="http://veja.abril.com.br/blog/ricardo-setti/files/2012/01/size_590_hiroshima.jpg">http://veja.abril.com.br/blog/ricardo-setti/files/2012/01/size_590_hiroshima.jpg</a></td></tr>
</tbody></table>
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
Anonymoushttp://www.blogger.com/profile/15563456883153652359noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-45389563549267894942012-10-25T17:56:00.001-07:002012-10-27T07:33:43.683-07:00AS MOLÉCULAS DA BRUXARIA!!!<div style="text-align: center;">
<iframe allowfullscreen="" frameborder="0" height="344" src="http://www.youtube.com/embed/jFejZLeFjzo?fs=1" width="459"></iframe></div>
Fabio Marinshttp://www.blogger.com/profile/16562944143712676482noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-33577298662059455392012-10-25T17:16:00.003-07:002012-10-27T08:43:55.082-07:00<div style="text-align: center;">
<div style="text-align: left;">
<div style="text-align: center;">
<span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"><b>O ENEM CHEGOU!!!</b></span></div>
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span>
<span style="font-family: Arial, Helvetica, sans-serif;">A prova do Enem será dia 3 de Novembro e o portal G1 listas os 10 principais temas sobre ciências da natureza que podem ser abordados no Exame.</span></div>
</div>
<div>
<ul>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Pré-sal</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Ligações químicas</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Imunização</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Eletromagnetismo</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Transgênicos</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Termodinâmica</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Ótica</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Coração</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Exame de DNA</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Poluição do mar</span></li>
</ul>
<span style="font-family: Arial, Helvetica, sans-serif;">Maiores informações e detalhes cada um destes temas no portal:</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="http://g1.globo.com/educacao/noticia/2012/10/veja-10-temas-que-podem-cair-sobre-ciencias-da-natureza-no-enem.html" target="_blank"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxv7QmLd7P8yis3irCvNMoHXuRyJeaOXx4y2vzpA_to_dtldtrUc4cu9ws2vWm6dm7a2Z9IbE4JUrI96KKS3YF-Z_f2PuBYf7ElQ76pJNnZ1806LawJ3J8ro6mS8hn4H38ct3hGatI4Htx/s400/presal.jpg" width="400" /></a></div>
<br /></div>
<div>
<span style="font-family: Arial, Helvetica, sans-serif;">Ainda tem várias dicas dos professores sobre a prova. </span></div>
Fabio Marinshttp://www.blogger.com/profile/16562944143712676482noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-29891940336556369342012-10-24T18:00:00.001-07:002012-10-27T08:44:23.113-07:00<div style="text-align: center;">
<span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"><b>TABELA PERIÓDICA INTERATIVA</b></span></div>
<b><span style="font-family: Arial, Helvetica, sans-serif;"><br /></span></b>
<br />
<div style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif;">É uma forma e ferramenta diferente de conhecer a tabela periódica, onde encontrará características gerais dos elementos, história, aplicações, compostos que são constituídos por eles, abundância e forma de obtenção, propriedades, reações biológicas, segurança e precauções. Esta interatividade é uma forma interessante de fugir da "chatice" de decorar e também das "musicas" existentes para a tabela periódica.</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span>
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span>
<br />
<div style="text-align: center;">
<div class="separator" style="clear: both; text-align: center;">
<a href="http://www.ptable.com/?lang=pt" target="_blank"><img border="0" height="353" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjCZLqVVe5DkBCIkix9UPgX5fmNo5nOUFkK4MD_tSE8f6qllVQ9fmNkFqTT1LEMOv-a46W947HkeV7mqi1fEfi43hSmS919osTH69Wz8hZtv4nxyJ4tRROJsGnvMuxOeZRRPDy-5zWR80-t/s640/Qu%C3%ADmica-PTable-1024x640.jpg" width="640" /></a></div>
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span></div>
</div>
<br />
<div class="separator" style="clear: both; text-align: center;">
</div>
<br />
<br />Fabio Marinshttp://www.blogger.com/profile/16562944143712676482noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-9947577200857935312012-10-24T17:03:00.001-07:002012-10-27T08:44:59.221-07:00<div style="text-align: center;">
<b><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large; line-height: 115%;">GRANDES DESCOBERTAS DA QUÍMICA</span></b></div>
<div style="text-align: center;">
<b><span style="font-family: Arial, Helvetica, sans-serif; font-size: large;"><br /></span></b></div>
Vídeo produzido pela BBC destacando 14 grandes descobertas da Química.<br />
<div>
<br /></div>
<div>
Link: <a href="http://www.youtube.com/watch?v=15lAbXGuC-U">http://www.youtube.com/watch?v=15lAbXGuC-U</a></div>
<div>
<div>
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
</div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCnegFK7nKEqILcL2sNWseM0nFFHs9QDmoXP3a7J07g6C6AedFgS9DdL_THAPjwplZ3IAwItJOtunTcYitYAK4kkdcInaYuGPl5aCYrxcRX69G5BnAb2swnBPD0pbOMydQ2O-V-mf9z-dN/s1600/fundo+6.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCnegFK7nKEqILcL2sNWseM0nFFHs9QDmoXP3a7J07g6C6AedFgS9DdL_THAPjwplZ3IAwItJOtunTcYitYAK4kkdcInaYuGPl5aCYrxcRX69G5BnAb2swnBPD0pbOMydQ2O-V-mf9z-dN/s640/fundo+6.png" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><a href="http://www.chemistryland.com/CHM107/syllabus/CHM107syllabusPC.html">http://www.chemistryland.com/CHM107/syllabus/CHM107syllabusPC.html</a>
</td></tr>
</tbody></table>
<div>
<br /></div>
</div>
Anonymoushttp://www.blogger.com/profile/15563456883153652359noreply@blogger.com1tag:blogger.com,1999:blog-8731212457768242216.post-27296272428359163332012-10-24T16:50:00.000-07:002012-10-27T08:45:33.951-07:00<div style="text-align: center;">
<b><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large; line-height: 115%;">TESTE DA CHAMA X ÉLETRON</span></b></div>
<b style="font-family: Arial, sans-serif; font-size: x-large; line-height: 14px;"><br /></b>
<br />
<div class="MsoNormal" style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt;"> Uma das mais importantes propriedades dos elétrons é que suas energias são "<i>quantizadas</i>", isto é, um elétron ocupa sempre um nível energético bem definido e não um valor qualquer de energia. Se, no entanto um elétron for submetido a uma fonte de energia adequada (calor, luz, etc.), pode sofrer uma mudança de um nível mais baixo para outro de energia mais alto (excitação). O estado excitado é um estado metal-estável (de curtíssima duração) e, portanto, o elétron retorna imediatamente ao seu estado fundamental. A energia ganha durante a excitação é então emitida na forma de radiação visível do espectro eletromagnético que o olho humano é capaz de detectar. Como o elemento emite uma radiação característica, ela pode ser usada como método analítico.<o:p></o:p></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt;">Em geral, os metais, sobretudo os alcalinos e alcalinos terrosos são os elementos cujos elétrons exigem menor energia para serem excitados; por isso foram escolhidos sais de vários destes elementos para a realização deste experimento.</span><br />
<span style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt;"><br /></span>
<br />
<div style="text-align: center;">
<iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dxC7akaDdKg06KrtLDMz5g-vbeI1wVCjzru24we6bzNSUA9XNwRqdwe7kl_MdIWmKpo1kuKAxzieaNiwiCwGA' class='b-hbp-video b-uploaded' frameborder='0'></iframe>
<br />
Fonte: <a href="http://pontociencia.org.br/experimentos-interna.php?experimento=787&TESTE+ATOMICO#top">http://pontociencia.org.br/experimentos-interna.php?experimento=787&TESTE+ATOMICO#top</a><br />
<br />
<br />
<br /></div>
</div>
Anonymoushttp://www.blogger.com/profile/15563456883153652359noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-26297036827171396562012-10-24T16:33:00.001-07:002012-10-31T18:22:24.918-07:00<div style="text-align: center;">
<div style="text-align: justify;">
</div>
<div class="MsoNormal">
<b><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;">O INTERIOR
DO ÁTOMO</span></b></div>
</div>
<br />
<div style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif;"> Existe um recurso didático muito interessante que mostra diferentes dimensões do nosso corpo como também de alguns objetos até chegar ao átomo. Mostrando que todos são constítuidos por átomos principalmente o corpo humano. </span></div>
<br class="Apple-interchange-newline" />
<br />
<span style="font-family: Arial, Helvetica, sans-serif; text-align: justify;">link: </span><a href="http://www.nanoreisen.de/espanol/" style="text-align: justify;">http://www.nanoreisen.de/espanol/</a>
<br />
<br />
<br />
<div style="text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUEKB36O7aoUXBsdzZgVoRtYK6AI61CkXrqQCeSdW_mhxSIxOY78a3BtE1fJxxd_6jzvqztU5w7vkUhRfyPwhgzeY4W1mbFrT3ZVwZXv0R97-olbQCgPgW4ZP5oZrGCrhNjmpHPVqDkbUi/s1600/atomo.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="348" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhUEKB36O7aoUXBsdzZgVoRtYK6AI61CkXrqQCeSdW_mhxSIxOY78a3BtE1fJxxd_6jzvqztU5w7vkUhRfyPwhgzeY4W1mbFrT3ZVwZXv0R97-olbQCgPgW4ZP5oZrGCrhNjmpHPVqDkbUi/s640/atomo.png" width="640" /></a>
</div>
<div style="text-align: center;">
<br /></div>
<div style="text-align: center;">
</div>
<div style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif;">Link super legal de um mergulho no centro do átomo.</span></div>
<div style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif;"><br /></span></div>
<div class="MsoNormal" style="text-align: justify;">
<span style="font-family: Arial, Helvetica, sans-serif;"><b><u>Dicas de como acessar:</u></b></span></div>
<div class="MsoNormal" style="text-align: justify;">
</div>
<ul style="text-align: justify;">
<li><span style="font-family: Arial, Helvetica, sans-serif;">Entre na pasta branca</span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Depois aperte na pasta branca novamente - </span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">planificador de rotas </span></li>
<li><span style="font-family: Arial, Helvetica, sans-serif;">Escolha a dimensão que você quer explorar e aproveite a viagem!</span></li>
</ul>
<br class="Apple-interchange-newline" />Anonymoushttp://www.blogger.com/profile/15563456883153652359noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-60962219707662954892012-10-24T16:31:00.000-07:002012-10-27T08:46:45.272-07:00<div style="text-align: justify;">
<div style="text-align: center;">
</div>
<div align="center" class="MsoNormal">
<span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"><b><span style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; line-height: 115%;">BBC PRODUZIU UM VÍDEO MOSTRANDO A DINÂMICA DO
LHC </span></b><b><span style="line-height: 115%;">(GRANDE ACELERADOR DE PARTÍCULAS)<span style="background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial;">.</span></span></b></span></div>
</div>
<div style="text-align: center;">
<span style="color: #cc0000; font-family: Arial, sans-serif; font-size: large;"><b><br /></b></span></div>
<div style="text-align: justify;">
<span style="background-color: white; font-family: Arial, Helvetica, sans-serif;"> Partículas atômicas são estudadas com o uso dos aceleradores de partículas, as quais são máquinas complexas que disparam partículas atômicas a velocidades altíssimas, fazendo-as colidir com outras. Tais colisões expõem novas partículas que podem ser analisadas.</span>
</div>
<div style="text-align: justify;">
<b style="background-color: white; font-family: Arial, sans-serif; font-size: x-large; text-align: center;"><br /></b></div>
<div style="text-align: justify;">
<span style="background-color: white; text-align: -webkit-auto;"> Link: </span><a href="http://www.youtube.com/watch?v=1RIXiSqvnZo" style="background-color: white; text-align: -webkit-auto;">http://www.youtube.com/watch?v=1RIXiSqvnZo</a>
</div>
<div style="text-align: justify;">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgAn7plfIfLokPe5fgEbvjjAdLQgQvDYb2CCKHi_SuEHTFRagtl2_E8zx5OG4t-G8_FkqmHmKVgYfNga2_P94oWIF2L4aIa4-HOiZrMf4QuAEQLPsMi61MmQ112kx7najC1KxI48Klrvpo/s1600/LHC.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em; text-align: center;"><img border="0" height="441" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgAn7plfIfLokPe5fgEbvjjAdLQgQvDYb2CCKHi_SuEHTFRagtl2_E8zx5OG4t-G8_FkqmHmKVgYfNga2_P94oWIF2L4aIa4-HOiZrMf4QuAEQLPsMi61MmQ112kx7najC1KxI48Klrvpo/s640/LHC.png" width="640" /></a></div>
<div style="text-align: justify;">
</div>
<div style="text-align: justify;">
<b style="background-color: white; font-family: Arial, sans-serif; font-size: x-large; text-align: center;"><br /></b></div>
Anonymoushttp://www.blogger.com/profile/15563456883153652359noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-62548206877335723642012-10-24T16:23:00.004-07:002012-10-27T08:47:24.073-07:00<div style="text-align: center;">
<span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"><b>ENTENDA A
RELAÇÃO DA MAIOR MÁQUINA DO MUNDO COM A </b><b>ORIGEM DO
UNIVERSO</b></span></div>
<div style="text-align: center;">
<b><span style="font-family: Arial, Helvetica, sans-serif; font-size: large;"><u><br /></u></span></b></div>
<div class="MsoNormal" style="text-align: justify;">
<span style="background-color: white; font-family: Arial, sans-serif;"> Pedaços muito menores que um átomo são estudados no LHC. </span><span style="background-color: white; font-family: Arial, sans-serif;">Cosmologia e física quântica se encontram no estudo de partículas.</span>
</div>
<div class="MsoNormal">
<span style="background-color: white; font-family: Arial, sans-serif;"><br /></span></div>
<div class="MsoNormal">
<span style="background-color: white;">link: </span><a href="http://g1.globo.com/ciencia-e-saude/noticia/2010/04/entenda-relacao-da-maior-maquina-do-mundo-com-origem-do-universo.html" style="background-color: white;">http://g1.globo.com/ciencia-e-saude/noticia/2010/04/entenda-relacao-da-maior-maquina-do-mundo-com-origem-do-universo.html</a>
</div>
<div class="MsoNormal">
<br /></div>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPHKveVkEdc0J371XnUIeLVYveP10UQwes4lZF65ysBjX2XRq5nh1GRbe-QMPzofdlr5pDrG50VIxmaP2xQ5Rxb8LD8zhivj94jEG2y9MyYESO_tCTStMDhxyInuO7n6BXKowUoPhQZUKb/s1600/Sem+t%C3%ADtulo.png" imageanchor="1" style="background-color: white; margin-left: 1em; margin-right: 1em; text-align: center;"><img border="0" height="524" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPHKveVkEdc0J371XnUIeLVYveP10UQwes4lZF65ysBjX2XRq5nh1GRbe-QMPzofdlr5pDrG50VIxmaP2xQ5Rxb8LD8zhivj94jEG2y9MyYESO_tCTStMDhxyInuO7n6BXKowUoPhQZUKb/s640/Sem+t%C3%ADtulo.png" width="640" /></a></div>
<div class="MsoNormal">
</div>
Anonymoushttp://www.blogger.com/profile/15563456883153652359noreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-20523414637375902872012-10-24T15:20:00.000-07:002012-10-27T08:48:24.880-07:00<div class="MsoNormal" style="margin: 0cm 0cm 10pt; text-align: justify;">
<div class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: justify;">
<div style="text-align: center;">
<div style="text-align: center;">
<span style="line-height: 24px;"><span style="font-family: Georgia, Times New Roman, serif; font-size: x-large;"><br /></span></span>
<span style="line-height: 24px;"><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"><br /></span></span>
<span style="line-height: 24px;"><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"> <b>IDÉIA FILOSÓFICA SOBRE A </b></span></span><br />
<span style="line-height: 24px;"><span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;"><b><br /></b></span></span>
<span style="color: #0b5394; line-height: 24px;"><span style="font-family: Georgia, Times New Roman, serif; font-size: x-large;"><b>CONSTITUIÇÃO DA MATÉRIA</b></span><span style="font-family: Arial, Helvetica, sans-serif;"> </span></span></div>
</div>
<br />
<div style="line-height: 150%;">
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"> Na Grécia Antiga, por volta de 624 a 558 a.C., em uma cidade chamada Mileto, onde hoje é a costa oeste da Turquia, havia um homem muito sábio chamado Tales, considerado o primeiro de todos os filósofos gregos. Um dia Tales começou a refletir:</span></div>
<div style="line-height: 150%;">
<span style="mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"><br /></span><span style="font-family: Arial, Helvetica, sans-serif;">
</span></div>
<div style="line-height: 150%;">
<span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span></div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="line-height: 150%; margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRpOvr1qMAEELf77f717KKunF-A4QI5MCb-JN9TnWVaQskLJK5FjUuX2x9F_h5C5r4tZlwv999wb55QCT3BLM_SUT2wzaR2NKzCDbyVUUGKzqdt2yTRqiI3wdzWvFerAhR2LRTN1TdufET/s1600/blog+2.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><span style="font-family: Arial, Helvetica, sans-serif;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiRpOvr1qMAEELf77f717KKunF-A4QI5MCb-JN9TnWVaQskLJK5FjUuX2x9F_h5C5r4tZlwv999wb55QCT3BLM_SUT2wzaR2NKzCDbyVUUGKzqdt2yTRqiI3wdzWvFerAhR2LRTN1TdufET/s320/blog+2.png" width="209" /></span></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: Arial, Helvetica, sans-serif;">Fonte: </span><a href="http://www.filosofianaescola.com.br/"><span style="font-family: Arial, Helvetica, sans-serif;">http://www.filosofianaescola.com.br/</span></a></td></tr>
</tbody></table>
</div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"><o:p> Até que chegou em uma conclusão!</o:p></span><br />
<span style="mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"><o:p><br /></o:p></span></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-YhF1JR2U-2OCo9dPJIBKW5p7E3rlkjYAhYUmQ0WHHnfxfSzIbUBWp8EH4F2nX622X7P5CBaCQ1Yr4Y6iRVNXfrDeqWhAurZxgUib68o1uvPSOBIQNh4Za_5tv3s6YtlSGZGY6t5SNqY/s1600/presocraticospag3.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><span style="font-family: Arial, Helvetica, sans-serif;"><img border="0" height="307" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-YhF1JR2U-2OCo9dPJIBKW5p7E3rlkjYAhYUmQ0WHHnfxfSzIbUBWp8EH4F2nX622X7P5CBaCQ1Yr4Y6iRVNXfrDeqWhAurZxgUib68o1uvPSOBIQNh4Za_5tv3s6YtlSGZGY6t5SNqY/s400/presocraticospag3.jpg" width="400" /></span></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: Arial, Helvetica, sans-serif;">Fonte: </span><a href="http://www.filosofianaescola.com.br/"><span style="font-family: Arial, Helvetica, sans-serif;">http://www.filosofianaescola.com.br/</span></a></td></tr>
</tbody></table>
<div class="separator" style="clear: both; text-align: center;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
</div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"> Algum tempo depois, por volta de 585/528 a.C., Anaxímenes conhecedor das filosofias de Tales ...</span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhZDABC5zcsYjtffpqc7sBhTOHUEoD82zn2hz9sgjHD2qXQRHgeLRUS67CkFQfiAu-AmFND7zRrSU39FMaYdHWu4YGHeivZNxVUrr44M3XE9DMX414GHWdbeSXYyPd9Z3UPLk_6ozBXV8g/s1600/filosofia+em+quadrinhos+anaximenes+filosofos+em+a%25C3%25A7%25C3%25A3o+1.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><span style="font-family: Arial, Helvetica, sans-serif;"><img border="0" height="265" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhZDABC5zcsYjtffpqc7sBhTOHUEoD82zn2hz9sgjHD2qXQRHgeLRUS67CkFQfiAu-AmFND7zRrSU39FMaYdHWu4YGHeivZNxVUrr44M3XE9DMX414GHWdbeSXYyPd9Z3UPLk_6ozBXV8g/s400/filosofia+em+quadrinhos+anaximenes+filosofos+em+a%25C3%25A7%25C3%25A3o+1.jpg" width="400" /></span></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: Arial, Helvetica, sans-serif;">Fonte: </span><a href="http://www.filosofianaescola.com.br/"><span style="font-family: Arial, Helvetica, sans-serif;">http://www.filosofianaescola.com.br/</span></a></td></tr>
</tbody></table>
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"> Depois de Tales e Anaxímenes, veio mais um Filósofo chamado Heráclito, por volta de 540/570 a.C., tinha outra ideia sobre a composição das coisas, dizendo: </span><br />
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzQumCYteOss0SPSJK-_rv_96xIR0kDevmQehQQq0NYVW3yYvFKQjbwDEh-1UqjqaYwJm9qrgyhXbnPJykb1Z1gpuXtqpEEgZBcC-9E6FG_0_AeLsz-U2O6i2KP5vvdoLaFEq2MgP5PSI/s1600/FILOSO~3.JPG" imageanchor="1" style="margin-left: auto; margin-right: auto;"><span style="font-family: Arial, Helvetica, sans-serif;"><img border="0" height="127" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjzQumCYteOss0SPSJK-_rv_96xIR0kDevmQehQQq0NYVW3yYvFKQjbwDEh-1UqjqaYwJm9qrgyhXbnPJykb1Z1gpuXtqpEEgZBcC-9E6FG_0_AeLsz-U2O6i2KP5vvdoLaFEq2MgP5PSI/s400/FILOSO~3.JPG" width="400" /></span></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: Arial, Helvetica, sans-serif;"> Tudo é feito de fogo, tudo está em transformação constante, essa é a essência do mundo. O principal agente de transformação da natureza. Fonte: </span><a href="http://www.filosofianaescola.com.br/"><span style="font-family: Arial, Helvetica, sans-serif;">http://www.filosofianaescola.com.br/</span></a></td></tr>
</tbody></table>
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"> Em 490/430 a.C. Empédocles, acreditando que<span style="mso-spacerun: yes;"> </span>o mundo era constituído de mais de um elementos disse: </span><br />
<span style="font-family: Arial, Helvetica, sans-serif; mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIECgYqZFJjNzIZ3KWzkeuq2MpqHOILYpLgH-O09h7TSG5_5aXLQD1CtbfM3KzFx7sv1sNayZXEcxsJAzsPEGGb1ZWBiQbuVoF87GAfiDztN9PNx_dk2pZEJK8JAcqFO0kwqnX02iEQlQ/s1600/filosofia+em+quadrinhos+empedocles+filosofos+em+a%25C3%25A7%25C3%25A3o+2.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><span style="font-family: Arial, Helvetica, sans-serif;"><img border="0" height="268" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIECgYqZFJjNzIZ3KWzkeuq2MpqHOILYpLgH-O09h7TSG5_5aXLQD1CtbfM3KzFx7sv1sNayZXEcxsJAzsPEGGb1ZWBiQbuVoF87GAfiDztN9PNx_dk2pZEJK8JAcqFO0kwqnX02iEQlQ/s400/filosofia+em+quadrinhos+empedocles+filosofos+em+a%25C3%25A7%25C3%25A3o+2.jpg" width="400" /></span></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: Arial, Helvetica, sans-serif;">Fonte: </span><a href="http://www.filosofianaescola.com.br/"><span style="font-family: Arial, Helvetica, sans-serif;">http://www.filosofianaescola.com.br/</span></a><br />
<br /></td></tr>
</tbody></table>
</div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"><span style="mso-bidi-font-family: Calibri; mso-bidi-theme-font: minor-latin;"> </span><span style="background: rgb(219, 224, 242); color: black;"><span style="background-color: white;">Partindo do raciocínio de Empédocles, outro filósofo grego, Aristóteles (384 a.C/ 322 a.C), introduziu um quinto elemento na qual acredita ser o constituinte dos corpos celestes, o éter. Aristóteles acreditava que com todo o universo material formado de água, ar, terra e fogo, com suas quatro qualidades, frio, calor, secura e umidade se poderia formar todos os tipos de materiais existentes, inclusive o homem. </span></span></span></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTNU9p7sC9KxyzpvmMQIpxOjMIXK95P-OeNz8IVA44fRAI1DZjz6pE-nXiJ9T-0AQt8E14_olymx4gibNynnoHGmU3s6GUqzELv5xU_4ModbDdlTK9k-uDKML3oVCWF73by0KU_HFlLvt2/s1600/blog.png" style="margin-left: auto; margin-right: auto;" /></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Fonte: imagem modificada <a href="http://www.filosofix.com.br/blogramiro/?p=21">http://www.filosofix.com.br/blogramiro/?p=21</a></td></tr>
</tbody></table>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTNU9p7sC9KxyzpvmMQIpxOjMIXK95P-OeNz8IVA44fRAI1DZjz6pE-nXiJ9T-0AQt8E14_olymx4gibNynnoHGmU3s6GUqzELv5xU_4ModbDdlTK9k-uDKML3oVCWF73by0KU_HFlLvt2/s1600/blog.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: Arial, Helvetica, sans-serif;"></span></a><br /></div>
<span style="background: rgb(219, 224, 242); color: black;"><span style="background-color: white;"><br /></span></span><span style="font-family: Arial, Helvetica, sans-serif;">
<span style="background: rgb(219, 224, 242); color: black;"><span style="background-color: white;"><o:p></o:p></span></span> <span style="background: rgb(219, 224, 242); color: black;"><span style="background-color: white;">Em contrapartida outros dois filósofos gregos Leucipo e Demócrito, acreditavam que a matéria era constituída por pequenos grãos indivisíveis, iguais aos grãos de areia, mas isso foi deixado de lado.</span></span></span></div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbmb2OmmDoCPnvFG8rLr19QU3p1yu4d75W44kc3Mf7Xl2RRJbCDo75q3xwzyZzzZ7eXWIiCgnXIxDfujRHA7p11wkFi1i64p8HfXrrh5dzK7JLUYq7K9d2sSps16OrfmhhIgBOIppVyWg/s1600/filosofia+em+quadrinhos+dem%25C3%25B3crito+filosofos+em+a%25C3%25A7%25C3%25A3o+1.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" height="275" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgbmb2OmmDoCPnvFG8rLr19QU3p1yu4d75W44kc3Mf7Xl2RRJbCDo75q3xwzyZzzZ7eXWIiCgnXIxDfujRHA7p11wkFi1i64p8HfXrrh5dzK7JLUYq7K9d2sSps16OrfmhhIgBOIppVyWg/s400/filosofia+em+quadrinhos+dem%25C3%25B3crito+filosofos+em+a%25C3%25A7%25C3%25A3o+1.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Fonte: <a href="http://www.filosofianaescola.com.br/">www.filosofianaescola.com.br</a></td></tr>
</tbody></table>
<div class="separator" style="clear: both; text-align: center;">
<a href="http://blogdoquake.files.wordpress.com/2012/06/demo.jpg?w=630" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: Arial, Helvetica, sans-serif;"></span></a><br /></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
<div class="separator" style="clear: both; line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"><span style="background: rgb(219, 224, 242); color: black;"><span style="background-color: white;"> De</span></span><span style="background: rgb(219, 224, 242); color: black;"><span style="background-color: white;">ssa ideia de Aristóteles partiu o raciocínio de que se conhecendo as proporções exatas dos elementos primordiais das substancias, poderiam recriá-las nas quantidades que desejassem. Durante muitos séculos, durante a idade média, muitos homens chamados alquimistas, acreditam que qualquer metal podia ser purificado e transformado em ouro através do fogo. A busca pela transmutação de metais em ouro foi feita através da tentativa e erro, ou seja, início de um método experimental. </span></span></span></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><span style="font-family: Arial, Helvetica, sans-serif;">
</span><br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="http://www.historiadomundo.com.br/imagens/Historia%20da%20Aquimia%20-%20HISTORIA%20DO%20MUNDO.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><span style="font-family: Arial, Helvetica, sans-serif;"><img border="0" height="263" src="http://www.historiadomundo.com.br/imagens/Historia%20da%20Aquimia%20-%20HISTORIA%20DO%20MUNDO.jpg" width="400" /></span></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;"><span style="font-family: Arial, Helvetica, sans-serif;"></span><br />
<span style="font-size: xx-small;"><qmpuab><span style="font-family: Arial, Helvetica, sans-serif;">Os alquimistas contribuíram para o desenvolvimento das ciências naturais. Fonte: </span><a href="http://www.historiadomundo.com.br/"><span style="font-family: Arial, Helvetica, sans-serif;">http://www.historiadomundo.com.br</span></a></qmpuab></span></td></tr>
</tbody></table>
<span style="font-family: Arial, Helvetica, sans-serif;"></span></div>
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="font-family: Arial, Helvetica, sans-serif;"></span><br /></div>
<span style="background-color: white; font-family: Arial, Helvetica, sans-serif;"></span><br />
<div class="MsoNormal" style="line-height: 150%; margin: 0cm 0cm 0pt; mso-layout-grid-align: none; text-align: justify; text-justify: inter-ideograph;">
<span style="background: rgb(219, 224, 242); color: black;"><span style="font-family: Arial, Helvetica, sans-serif;"><span style="background-color: white;"> É nesse contexto de desenvolvimento de um método científico, decadência do modelo dos 4 elementos fundamentais e da alquimia que Lavoisier, Proust, Dalton e outros cientistas contribuíram para o maior entendimento do modelo atômico. <span style="mso-spacerun: yes;"> </span>Além de retomar a ideia atomística de Leucipo e Demócrito na Grécia antiga.</span> </span></span><br />
<span style="background-color: #dbe0f2; font-family: Arial;"></span><br />
<span style="background-color: #dbe0f2; font-family: Arial;"></span><br />
<span style="background-color: #dbe0f2; font-family: Arial;"></span><br />
<span style="background-color: white; font-family: Arial;">Referências</span><br />
<span style="font-family: Arial;"></span><br />
<span style="font-family: Arial;">[1] <u><</u></span><a href="http://qnesc.sbq.org.br/online/qnesc16/v16_A06.pdf"><span style="font-family: Arial;">http://qnesc.sbq.org.br/online/qnesc16/v16_A06.pdf</span></a><span style="font-family: Arial;">> acesso em: 12/10/2012.</span><br />
<span style="font-family: Arial;"></span><br />
<span style="font-family: Arial;">[2] <<span style="font-family: "Calibri","sans-serif"; line-height: 115%; mso-ansi-language: PT-BR; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-language: AR-SA; mso-bidi-theme-font: minor-bidi; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: PT-BR; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin;"><a href="http://www.quimlab.com.br/guiadoselementos/conceito_elemento.htm"><span style="color: blue; font-family: Arial, Helvetica, sans-serif;">http://www.quimlab.com.br/guiadoselementos/conceito_elemento.htm</span></a>> Acesso em: 5/10/2012.</span></span><br />
<span style="font-family: Arial;"><span style="font-family: "Calibri","sans-serif"; line-height: 115%; mso-ansi-language: PT-BR; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-language: AR-SA; mso-bidi-theme-font: minor-bidi; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: PT-BR; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin;"></span></span><br />
<span style="font-family: Arial;"><span style="font-family: "Calibri","sans-serif"; line-height: 115%; mso-ansi-language: PT-BR; mso-ascii-theme-font: minor-latin; mso-bidi-font-family: "Times New Roman"; mso-bidi-language: AR-SA; mso-bidi-theme-font: minor-bidi; mso-fareast-font-family: "Times New Roman"; mso-fareast-language: PT-BR; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin;"></span></span><br />
<span style="background-color: #dbe0f2; font-family: Arial;"></span><br />
<span style="background: rgb(219, 224, 242); color: black;"><span style="font-family: Arial, Helvetica, sans-serif;"></span></span><br />
<span style="background: rgb(219, 224, 242); color: black;"><span style="font-family: Arial, Helvetica, sans-serif;"></span></span><br /></div>
</div>
Unknownnoreply@blogger.com0tag:blogger.com,1999:blog-8731212457768242216.post-59347975651623069362012-10-22T17:02:00.003-07:002012-10-27T08:49:08.132-07:00<div class="separator" style="clear: both; text-align: center;">
</div>
<h2 id="noticia-olho" style="border: 0px; line-height: 20px; list-style: none; margin: 0px 0px 16px; outline: 0px; padding: 0px; text-align: center;">
<span style="font-family: Georgia, Times New Roman, serif; font-size: x-large;"> </span></h2>
<h2 id="noticia-olho" style="border: 0px; line-height: 20px; list-style: none; margin: 0px 0px 16px; outline: 0px; padding: 0px; text-align: center;">
<span style="color: #0b5394; font-family: Georgia, Times New Roman, serif; font-size: x-large;">UNIVERSIDADE DE PRINCETON</span><span style="color: #3d85c6; font-family: Arial, Helvetica, sans-serif; font-size: large;"> </span></h2>
<h2 id="noticia-olho" style="border: 0px; line-height: 20px; list-style: none; margin: 0px 0px 16px; outline: 0px; padding: 0px; text-align: left;">
<span style="font-weight: normal;"><span style="font-size: small;"><span style="font-family: Arial, Helvetica, sans-serif;">Pesquisador consegue fazer o ferro se comportar como platina, realizando o sonho dos antigos alquimistas. </span></span></span></h2>
<div>
<br /></div>
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="http://ultimosegundo.ig.com.br/ciencia/2012-10-21/quimico-se-aproxima-do-toque-de-midas.html" target="_blank"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhLNpp4zsRce_Mw2Zjo0zy0aIcdSoiORJfULiIOo4SNM1MwyXj_kungHoR_6F-q5ehwm-WQduO9VVatUkVh3r1wa0-dPbXTUelor__kNwPwNXzIqL37-lkkZ0T0SPdPnPdjUfjm168DlYzE/s1600/2yjcvei5blnhwn1r6l1mmiyap.jpg" /></a></div>
<div>
<br /></div>
Fabio Marinshttp://www.blogger.com/profile/16562944143712676482noreply@blogger.com0