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1 gen 1794 anni - Joseph Louis Proust

Descrizione:

The French chemist discovered that chemical compounds always combine in constant proportions (Law of Constant Composition). The law also helps us to understand that no matter how a compound is created, it is composed of exact element proportions.

Aggiunto al nastro di tempo:

Atomic Theory

ByAshley Westering
1 gen 2020
0
0
289

Data:

1 gen 1794 anni
Adesso
~ 231 years ago
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