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  2. Bernard Courtois - Wikipedia

    en.wikipedia.org/wiki/Bernard_Courtois

    Bernard Courtois (French pronunciation: [bɛʁnaʁ kuʁtwa]), also spelled Barnard Courtois, (8 February 1777 – 27 September 1838) [1] was a French chemist credited with first isolating iodine, making early photography possible.

  3. Louis Nicolas Vauquelin - Wikipedia

    en.wikipedia.org/wiki/Louis_Nicolas_Vauquelin

    Vauquelin was born at Saint-André-d'Hébertot in Normandy, France, the son of Nicolas Vauquelin, an estate manager, and his wife, Catherine Le Charterier. [1]His first acquaintance with chemistry was gained as laboratory assistant to an apothecary in Rouen (1777–1779), and after various vicissitudes he obtained an introduction to A. F. Fourcroy, in whose laboratory he was an assistant from ...

  4. List of French inventions and discoveries - Wikipedia

    en.wikipedia.org/wiki/List_of_French_inventions...

    Tanks : developed at the same time (1915–1916) in France and in Great Britain. France was the second country to use tanks on the battlefield (after Great Britain). in 1916, the first practical light tank, the Renault FT with the first full 360° rotation turret became, for armour historian Steven Zaloga "the world's first modern tank". [218]

  5. Timeline of chemistry - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_chemistry

    Antoine Lavoisier publishes Traité Élémentaire de Chimie, the first modern chemistry textbook. It is a complete survey of (at that time) modern chemistry, including the first concise definition of the law of conservation of mass, and thus also represents the founding of the discipline of stoichiometry or quantitative chemical analysis. [42 ...

  6. Joseph Proust - Wikipedia

    en.wikipedia.org/wiki/Joseph_Proust

    Joseph-Louis Proust was born on 26 September 1754 in Angers, France. His father served as an apothecary in Angers. Joseph studied chemistry in his father's shop and later went to Paris where he gained the appointment of apothecary in chief to the Salpêtrière. [2] He also taught chemistry with Pilâtre de Rozier, a famous aeronaut. [2]

  7. History of chemistry - Wikipedia

    en.wikipedia.org/wiki/History_of_chemistry

    The most celebrated discoveries of Scottish chemist William Ramsay were made in inorganic chemistry. Ramsay was intrigued by the British physicist John Strutt, 3rd Baron Rayleigh's 1892 discovery that the atomic weight of nitrogen found in chemical compounds was lower than that of nitrogen found in the atmosphere. He ascribed this discrepancy ...

  8. Louis Pasteur - Wikipedia

    en.wikipedia.org/wiki/Louis_Pasteur

    Louis Pasteur FRS Photograph by Nadar Born (1822-12-27) 27 December 1822 Dole, France Died 28 September 1895 (1895-09-28) (aged 72) Marnes-la-Coquette, France Education École normale supérieure University of Paris Known for Anthrax vaccine Cholera vaccine Rabies vaccine Chirality Dextran Fermentation theory Galactose Germ theory of disease Kinetic resolution Koch–Pasteur rivalry Liebig ...

  9. Francium - Wikipedia

    en.wikipedia.org/wiki/Francium

    Francium was discovered by Marguerite Perey [4] in France (from which the element takes its name) on January 7, 1939. [5] Before its discovery, francium was referred to as eka-caesium or ekacaesium because of its conjectured existence below caesium in the periodic table. It was the last element first discovered in nature, rather than by synthesis.