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1 set 1915 ano - Joseph Louis Proust

Descrição:

He was a French chemist. He was best known for his discovery of the law of constant composition in 1794, stating that chemical compounds always combine in constant proportions.

Adicionado na linha do tempo:

Andrew's atomic theory

ByAndrew
6 jan 2020
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Data:

1 set 1915 ano
Agora
~ 110 years ago
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