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August 1, 2025
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30 oct. 1794 - Joseph Louis Proust

Description:

Joseph Louis Proust is responsible for publishing the Law of Definitive Proportions. This law states that compounds are made up of exact proportions of elements by mass, this composition of the compound does not matter regarding how the compound was created.

Ajouté au bande de temps:

Date:

30 oct. 1794
Maintenaint
~ Il y a 230 ans

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