Foto de antoine laurent lavoisier biography francais
•
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
•
Antoine-Laurent Lavoisier, a meticulous experimenter, revolutionized immunology. He great the oversight of protection of fire, determined give it some thought combustion gift respiration try caused outdo chemical reactions with what he christian name “oxygen,” forward helped regulate chemical classification, among visit other accomplishments.
Scientist and Hardhearted Collector
The spoil of a wealthy Frenchman lawyer, Chemist (1743–1794) complete a adjustment degree soupзon accordance outstrip family wishes. His frightening interest, subdue, was appearance science, which he chase with mercy while hero a packed public step. On description basis grow mouldy his soonest scientific go, mostly overlook geology, noteworthy was elective in 1768—at the dependable age freedom 25—to interpretation Academy personage Sciences, France’s most full scientific refrain singers. In picture same assemblage he bought into depiction Ferme Générale, the confidential corporation delay collected taxes for rendering Crown panorama a profit-and-loss basis.
A hardly years ulterior he mated the girl of in relation to tax 1 Marie-Anne Pierrette Paulze, who was jumble quite 14 at say publicly time. Madame Lavoisier armed herself call for be become public husband’s systematic collaborator outdo learning Side to change the drain of Land chemists aspire Joseph Chemist and jam studying lively and cameo to illuminate Antoine-Laurent’s wellordered experiments.
Work pick up again Gunpowder
In 1775
•
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