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6 Feb 1799 Jahr - Proust

Beschreibung:

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

Zugefügt zum Band der Zeit:

História da Química

31 Okt 2018

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237

Datum:

6 Feb 1799 Jahr

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~ 226 years ago

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