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Diez reacciones de la materia que quizá no te esperabas

Videos de reacciones químicas y físicas.

flecha.jpgFogonazos

This entry was posted on marzo 9, 2008 at 11:09 am and is filed under física. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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