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26 juin 1799 - Law of definite proportion

Description:

Joseph Louis Proust proposed this law that stated that" the masses of elements in a compound always occur in the same proportion".

Source:
https://www.thoughtco.com/history-of-atomic-theory-4129185

Ajouté au bande de temps:

Atomic Theory Time Line

ByTimothy Michael
15 nov. 2018
0
0
245

Date:

26 juin 1799
Maintenaint
~ Il y a 226 ans
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