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Henri Braconnot. Henri Braconnot (29 de mayo de 1780, Commercy, Meuse – 15 de enero de 1855, Nancy) fue un químico y farmacéutico francés . Nació en Commercy, su padre abogado en el parlamento local. Con la muerte de su padre, en 1787, Henri comenzó su instrucción en una escuela primaria en Commercy y luego con maestros privados.
Charles Wood (chimiste) dia injeniera teraka ny 1 Janoary 1702 ary maty ny 1 Janoary 1774 Jereo koa. Biôgrafia; Rohy ivelany. Ao amin'i Freebase:
Scientific career. Fields. Inorganic chemistry. Eugene George Rochow (October 4, 1909 – March 21, 2002) was an American inorganic chemist. Rochow worked on organosilicon chemistry; in the 1940s, he described the direct process, also known as the Rochow process or Müller-Rochow process. Born in Newark, New Jersey, Rochow grew up in Maplewood ...
6 de jun. de 2019 · De hecho, Gifreda, fue el maestro de Canseliet, quien a su vez, o eso aseguraba él, fue discípulo de Fulcanelli, el mayor de todos los alquimistas, un absoluto misterio del que no se sabe si fue ...
Marguerite Catherine Perey (19 October 1909 – 13 May 1975) was a French physicist and a student of Marie Curie. In 1939, Perey discovered the element francium by purifying samples of lanthanum that contained actinium. In 1962, she was the first woman to be elected to the French Académie des Sciences, an honor denied to her mentor Curie.
Died. 2 February 1983. Quimper, Finistère. Occupation (s) Engineer, writer. Corentin Louis Kervran (3 March 1901 – 2 February 1983) was a French scientist. Kervran was born in Quimper, Finistère (Brittany), and received a degree as an engineer in 1925. In World War II he was part of the French Resistance.
Alexander Zaytsev (chemist) Aleksander Mikhaylovich Zaytsev, also Zaitsev, Saytzeff, or Saytzev ( Russian: Алекса́ндр Миха́йлович За́йцев; 2 July 1841 – 1 September 1910) was a Russian chemist. He worked on organic compounds and proposed Zaytsev's rule, which predicts the product composition of an elimination ...
