Johan Gottlieb Gahn
Johan Gottlieb Gahn (19 August 1745 – 8 December 1818) was a Swedish chemist and metallurgist who discovered manganese in 1774. Gahn studied in Uppsala 1762 – 1770 and became acquainted with chemists Torbern Bergman and Carl Wilhelm Scheele. 1770 he settled in Falun, where he introduced improvements in copper smelting, and participated in building up several factories, including those for vitriol, sulfur and red paint. In 1784, Gahn was elected a member of the Royal Swedish Academy of Sciences. He also made a managerial career in Swedish mining.
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1745 in Sweden1775 in Sweden1818 in SwedenAlkaline earth metalAsimov's Biographical Encyclopedia of Science and TechnologyBariumBlowpipe (tool)Carl Wilhelm ScheeleGahnGahniteIgnatius Gottfried KaimJohan GadolinJohann Gottlieb GahnList of Uppsala University peopleList of mineralogistsList of minerals named after peopleManganeseMax SpeterNonmetalPhosphorusSeleniumTimeline of chemical element discoveries
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Johan Gottlieb Gahn
Johan Gottlieb Gahn (19 August 1745 – 8 December 1818) was a Swedish chemist and metallurgist who discovered manganese in 1774. Gahn studied in Uppsala 1762 – 1770 and became acquainted with chemists Torbern Bergman and Carl Wilhelm Scheele. 1770 he settled in Falun, where he introduced improvements in copper smelting, and participated in building up several factories, including those for vitriol, sulfur and red paint. In 1784, Gahn was elected a member of the Royal Swedish Academy of Sciences. He also made a managerial career in Swedish mining.
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Johan Gottlieb Gahn (* 19. Aug ...... ter als Entdecker des Mangans.
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Johan Gottlieb Gahn (1745 – 18 ...... l elemento manganeso en 1774.
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Johan Gottlieb Gahn (1745–1818 ...... estis tiele alnomita liaomaĝe.
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Johan Gottlieb Gahn (19 August ...... rial career in Swedish mining.
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Johan Gottlieb Gahn (19 août 1 ...... ction du dioxyde de manganèse.
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Johan Gottlieb Gahn (19. srpna ...... byl pojmenován minerál gahnit.
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Johan Gottlieb Gahn (Voxnabruk ...... to così chiamato in suo onore.
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Johan Gottlieb Gahn (ur. 19 si ...... it (spinel cynkowy – ZnAl2O4).
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Johan Gottlieb Gahn foi um quí ...... sim denominado em sua memória.
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Johan Gottlieb Gahn, född 19 a ...... en svensk bergsvetenskapsman.
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1745-08-19
death date
1818-12-08
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1,012,735,197
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birth date
1745-08-19
birth place
Voxna bruk, Hälsingland
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Johan Gottlieb Gahn
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death date
1818-12-08
death place
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known for
Discovery of manganese
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn (* 19. Aug ...... ter als Entdecker des Mangans.
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Johan Gottlieb Gahn (1745 – 18 ...... l elemento manganeso en 1774.
@es
Johan Gottlieb Gahn (1745–1818 ...... estis tiele alnomita liaomaĝe.
@eo
Johan Gottlieb Gahn (19 August ...... rial career in Swedish mining.
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Johan Gottlieb Gahn (19 août 1 ...... ction du dioxyde de manganèse.
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Johan Gottlieb Gahn (19. srpna ...... byl pojmenován minerál gahnit.
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Johan Gottlieb Gahn (Voxnabruk ...... zolfo e il colore rosso Falun.
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Johan Gottlieb Gahn (ur. 19 si ...... it (spinel cynkowy – ZnAl2O4).
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Johan Gottlieb Gahn foi um quí ...... relação ao muito que produziu.
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Johan Gottlieb Gahn, född 19 a ...... en svensk bergsvetenskapsman.
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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Johan Gottlieb Gahn
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