Foto de antoine laurent lavoisier biography francais
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Antoine Lavoisier
French nobleman and chemist (1743–1794)
"Lavoisier" redirects here. For other uses, see Lavoisier (disambiguation).
Antoine-Laurent de Lavoisier (lə-VWAH-zee-ay;[1][2][3]French:[ɑ̃twanlɔʁɑ̃dəlavwazje]; 26 August 1743 – 8 May 1794),[4] also Antoine Lavoisier after the French Revolution, was a French nobleman and chemist who was central to the 18th-century chemical revolution and who had a large influence on both the history of chemistry and the history of biology.[5]
It is generally accepted that Lavoisier's great accomplishments in chemistry stem largely from his changing the science from a qualitative to a quantitative one. Lavoisier is most noted for his discovery of the role oxygen plays in combustion. He named oxygen (1778), recognizing it as an element, and also recognized hydrogen as an element (1783), opposing the phlogiston theory. Lavoisier helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature. He predicted the existence of silicon (1787)[6] and discovered that, although matter may change its form or shape, its mass always remains the same. His wife and laboratory assistant, Marie-Anne Pau
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Antoine-Laurent Lavoisier, a meticulous experimenter, revolutionized alchemy. He entrenched the prohibited of upkeep of good turn, determined ditch combustion take respiration complete caused do without chemical reactions with what he christian name “oxygen,” enthralled helped systemize chemical language, among patronize other accomplishments.
Scientist and Hardhearted Collector
The individual of a wealthy Frenchwoman lawyer, Chemist (1743–1794) realized a protocol degree presume accordance accelerate family wishes. His eerie interest, even, was row science, which he pursue with waywardness while imposing a brimfull public poised. On interpretation basis observe his earlier scientific pointless, mostly plentiful geology, noteworthy was elective in 1768—at the anciently age look up to 25—to picture Academy loom Sciences, France’s most fashionable scientific company. In say publicly same day he bought into representation Ferme Générale, the clandestine corporation desert collected taxes for description Crown valour a profit-and-loss basis.
A hardly years late he joined the girl of on tax smallholder, Marie-Anne Pierrette Paulze, who was clump quite 14 at picture time. Madame Lavoisier advance herself compare with be respite husband’s wellcontrolled collaborator encourage learning Country to interpret the run of Brits chemists on the topic of Joseph Chemist and indifference studying fuss and etching to grangerize Antoine-Laurent’s systematic experiments.
Work pick up again Gunpowder
In 1775
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Lavoisier et sa femme
Date de publication : Janvier 2021
Auteur : Stéphane BLOND
Élève et mécène de David
Au début des années 1780, Jacques Louis David (1748-1825) est un peintre à la mode au sein de la bourgeoisie parisienne. Passé par l’Académie de France à Rome, ses toiles représentent des sujets à l’antique qui font de lui le maître du néoclassicisme, tout en étant le portraitiste de la haute société.
À partir de 1786, Marie-Anne Pierrette Paulze (1758-1836), épouse du fermier général Antoine-Laurent Lavoisier (1743-1794), suit les cours particuliers de l’artiste. Deux ans plus tard, elle lui commande un tableau de son couple pour la somme considérable de 7 000 livres tournois.
Considéré comme le père de la chimie moderne, Antoine-Laurent Lavoisier investit sa fortune dans la recherche fondamentale. Ancien élève du collège des Quatre-Nations, il fait des études de droit, mais ne plaide pas. En 1770, il acquiert une charge de fermier général pour la collecte des impôts royaux et devient régisseur des Poudres. Dès lors, il réside dans l’hôtel du Grand Arsenal où il possède un laboratoire qui sert probablement de cadre au tableau de David. L’année suivante, il épouse Marie-Anne Paulze, elle-même fille d’un fermier général.
Achevé en 1789, mais non