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The credit for discovering silicon really goes to the Swedish chemist Jöns Jacob Berzelius of Stockholm who, in 1824, obtained silicon by heating potassium fluorosilicate with potassium. The product was contaminated with potassium silicide, but he removed this by stirring it with water, with which it reacts, and thereby obtained relatively pure silicon powder.
Conoce la biografía de Jöns Jakob Berzelius Jöns Jacob Berzelius Jons Jacob Berzelius Químico sueco –Un laboratorio ordenado significa un químico perezoso– El primer analista del siglo XIX. Área: Química, medicina Descubrimien
Jöns Jakob Berzelius (n. 20 august 1779, Väfversunda (d), Comitatul Östergötland, Suedia – d. 7 august 1848, Adolf Fredriks parish (d), Comitatul Stockholm, Suedia) a fost un chimist suedez, inventator al notației chimice moderne, membru fondator al chimiei moderne, alături de John Dalton și Antoine Lavoisier .
Silicon was discovered by Jöns Jacob Berzelius, a Swedish chemist, in 1824 by heating chips of potassium in a silica container and then carefully washing away the residual by-products. Silicon is the seventh most abundant element in the universe and the second most abundant element in the earth's crust.
Jons Jakob Berzelius (1779-1848) WHEN he died a century ago on August 7, 1848, Berzelius was not only the most famous chemist of the world, but also the autocrat of the world of chemistry. The son ...
Jöns Jacob von Berzelius (Östergötland, Suecia, 20 de agosto de 1779-Estocolmo, 17 de agosto de 1848) fue un químico sueco.. Citas [editar] «Como la mineralogía constituye una parte de la química, es evidente que esta disposición [de los minerales] debe derivar sus principios de la química». «El hábito de una opinión a menudo conduce a la plena convicción de su verdad, oculta las ...
29 de may. de 2018 · BERZELIUS, JöNS JACOB. Väversunda, near Linköping, Sweden, 20 August 1779; d.Stockholm, 7 August 1848) chemistry.For the original article on Berzelius see DSB, vol. 2.. A man of immense learning and energy, one of the most brilliant experimentalists of his century, and a creative and influential theorist, Berzelius was the dominating European figure in the science of chemistry during most ...
