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6 feb 1799 año - Proust

Descripción:

Proust determinou que a composição em massa de substâncias puras era constante, independentemente do processo de obtenção

Añadido al timeline:

História da Química

ByBernardo
31 oct 2018
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0
239

fecha:

6 feb 1799 año
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~ 226 years ago
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