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1 jan 1794 ano - Joseph Louis Proust

Descrição:

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.

Adicionado na linha do tempo:

Atomic Theory Project

ByGABRIEL SEQUEIRA
30 out 2018
0
0
445

Data:

1 jan 1794 ano
Agora
~ 232 years ago

Imagens:

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