Johann Arfvedson

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• Johann Arfvedson — Johan August Arfwedson. Johan August Arfwedson (* 12. Januar 1792 auf Skagersholms bruk, Provinz Västergötland; † 28. Oktober 1841 auf Hedensö) war ein schwedischer Chemiker. Er entdeckte 1817 das chemische Element Lithium. Leben Die schulische… …   Deutsch Wikipedia

• Johan August Arfvedson — Johan August Arfwedson. Johan August Arfwedson (* 12. Januar 1792 auf Skagersholms bruk, Provinz Västergötland; † 28. Oktober 1841 auf Hedensö) war ein schwedischer Chemiker. Er entdeckte 1817 das chemische Element Lithium. Leben Die schulische… …   Deutsch Wikipedia

• Litio — Helio ← Litio → Berilio H   …   Wikipedia Español

• 1792 — Year 1792 (MDCCXCII) was a leap year starting on Sunday (link will display the full calendar) of the Gregorian calendar (or a leap year starting on Thursday of the 11 day slower Julian calendar). Events of 1792 January June * January 9 The Treaty …   Wikipedia

• Jöns Jacob Berzelius — Nacimiento 20 de agosto de 1779 Östergötland Suecia …   Wikipedia Español

• List of Swedes — This is a list of well known Swedes, ordered alphabetically within categories: Actors *Maud Adams (born 1945), actress *Ann Margret (born 1941), singer and actress *Pernilla August (born 1958), actress *Ingrid Bergman (1915–1982), actress *May… …   Wikipedia

• 1841 in science — The year 1841 in science and technology involved some significant events, listed below.Mathematics*Karl Weierstrass discovers but does not publish the Laurent expansion theorem Awards* Copley Medal: Georg Ohm * Wollaston Medal: Adolphe Theodore… …   Wikipedia

• 1817 in science — The year 1817 in science and technology involved some significant events, listed below.Chemistry* Discovery of cadmium by Friedrich Strohmeyer * Discovery of lithium by Johann Arfvedson * Discovery of selenium by Jöns Jakob Berzelius * Pierre… …   Wikipedia

• 1792 in science — The year 1792 in science and technology involved some significant events.Astronomy* Franz Xaver, Baron Von Zach publishes The Tables of the Sun , an essential early work for navigation. * The first Royal Astronomer of Ireland is appointed: the… …   Wikipedia

• Wilhelm Schlenk — Infobox Scientist name = Wilhelm Johann Schlenk image width = caption = Wilhelm Johann Schlenk birth date = birth date|1879|3|22|df=y birth place = Munich, Germany residence = nationality = death date = death date and age|1943|4|29|1879|3|22|df=y …   Wikipedia