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1 janv. 1799 - Joseph Louis Proust

Description:

Discovered the law of constant composition stating that in chemical reactions, matter is neither created or distroyed

Ajouté au bande de temps:

my time

ByJaxon Cole Bush
12 janv. 2020
0
0
181

Date:

1 janv. 1799
Maintenaint
~ Il y a 225 ans
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