lunes, 12 de noviembre de 2007

El laboratorio en el aula?

Con esta simple experiencia los alumnos de 2 año del poli Carlos Pellegrini se autoconvencieron de que los lípidos son insolubles en agua y solubles en solventes orgánicos como la nafta.....

Paciencia que ya haremos experiencias más Heavy!!!

1 comentario:

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