Joseph Louis Proust (26 September 1754 to 5 July 1826) was a French chemist. He was best known for his discovery of the law of definite proportions in 1797, stating that chemical compounds always combine in constant proportions.
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Source Joseph Proust (Wikipedia)
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Additional Source Law of Definite Proportions (Wikipedia)History section (edge: proposed-by, Proust)
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1. Joseph Proust (Wikidata)
P27 (country of citizenship): France
Q142
P20 (place of death): Angers, France
Q38380
P19 (place of birth): Angers, France
Q38380
View the Source2. Joseph Proust (Wikipedia)
WikipediaLead section (entity-description)
Joseph Louis Proust (26 September 1754 - 5 July 1826) was a French chemist. He was best known for his discovery of the law of definite proportions in 1797, stating that chemical compounds always combine in constant proportions.
Infobox (birth-date)
Born: 26 September 1754
Infobox (birth-year)
Born: 26 September 1754
Infobox (death-date)
Died: 5 July 1826
Infobox (death-year)
Died: 5 July 1826
Lead section, pronoun use
He was best known for his discovery of the law of definite proportions in 1797, stating that elements always combine in constant proportions in chemical compounds .
Member Of: University of Salamanca, Life
There he taught at the Chemistry School in Segovia and at the University of Salamanca.
Works In: Chemistry, Lead sentence
Joseph Louis Proust (26 September 1754-5 July 1826) was a French chemist.
View the Source Law of Definite Proportions (Wikipedia)
WikipediaProposed: Law of Definite Proportions, History section (edge: proposed-by, Proust)Quote, Proposed: Law of Definite Proportions, History section (edge: proposed-by, Proust)
The law of definite proportion was given by Joseph Proust in 1797.
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