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Joseph Proust

Joseph Louis Proust, born September 26, 1754 in Angers in the Maine-et-Loire, departement of France - died July 5, 1826, was a chemist.

He first published his law of definite proportions (or Law of Constant Composition) in 1794.

Referenced By

1754 | 1754 in science | Angers | Angers, France | Angers, Maine-et-Loire | Law of Definite Proportions | Law of constant composition | Law of multiple proportions

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