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1 gen 1794 anni - Joseph Louis Proust

Descrizione:

Joseph Louis Proust was a French chemist who created the Law of Definite Proportions. This law states that a chemical compound will always have its base elements in a fixed ratio no matter the source or method of preparation. This law by Proust is now the principal of anylitical chemistry.

Aggiunto al nastro di tempo:

Atomic Theory Project

ByGABRIEL SEQUEIRA
30 ott 2018
0
0
435

Data:

1 gen 1794 anni
Adesso
~ 232 years ago

Immagini:

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