Johan Gottlieb Gahn (19 August 1745 – 8 December 1818) was a Swedish chemist and metallurgist who isolated manganese in 1774. Gahn studied in Uppsala from...

Johan Gottlieb Gahn (1745–1818), chemist and mineralogist who discovered manganese in 1774, and after whom the mineral gahnite was named. Henrik Gahn...

mine, Falun, Dalarna, Sweden, and named after the Swedish chemist, Johan Gottlieb Gahn (1745–1818), the discoverer of the element manganese. It is sometimes...

manganese metal several years before the better known synthesis of Johan Gottlieb Gahn in 1774. Fasold, H.; Dehnicke, K.; Fuchs, O.; König, K. -H.; Gail...

pyrolusite (mineral form of manganese dioxide) contained a new element. Johan Gottlieb Gahn isolated an impure sample of manganese metal in 1774, which he did...

element in 1774, but could not isolate barium, only barium oxide. Johan Gottlieb Gahn also isolated barium oxide two years later in similar studies. Barium...

Nepomuk von Fuchs (1774–1856) William Fyfe (1927–2013) Johan Gadolin (1760–1852) Johan Gottlieb Gahn (1745–1818) – developed blowpipe technique for identifying...

meaning "Moon") was discovered in 1817 by Jöns Jacob Berzelius and Johan Gottlieb Gahn. Both chemists owned a chemistry plant near Gripsholm, Sweden, producing...

element in 1772, but could not isolate barium, only barium oxide. Johan Gottlieb Gahn also isolated barium oxide two years later in similar studies. Oxidized...

to its unusually pure white color. The name was first applied by Johan Gottlieb Gahn and Jöns Jacob Berzelius in 1815. It is a relatively common and important...

students, including Gadolin, Johan Gottlieb Gahn, and Carl Wilhelm Scheele, became close friends. Library resources about Johan Gadolin Resources in your...

after Scheele analyzed a reaction which Bergman and his assistant, Johan Gottlieb Gahn, could not resolve. The reaction was between melted saltpetre and...

Antoine Lavoisier recognized phosphorus as an element in 1777 after Johan Gottlieb Gahn and Carl Wilhelm Scheele, in 1769, showed that calcium phosphate...

barium oxide. Barium oxide was isolated again two years later by Johan Gottlieb Gahn. Later in the 18th century, William Withering noticed a heavy mineral...

1788). Bergman's assistant, Johan Gottlieb Gahn, is credited with improving the design and application of the blowpipe. Gahn travelled with a portable blowpipe...

discovery.: 558  Nils Gabriel Sefström, discoverer of vanadium, and Johan Gottlieb Gahn, discoverer of manganese, both lived in Falun at certain points in...

Science, Sweden Johan Gottschalk Wallerius (1709–1785), chemist and mineralogist Torbern Bergman (1735–1784), chemist Johan Gottlieb Gahn (1745–1818), mineralogist...

painter, author, and neo-classical architect (died 1800) August 19 - Johan Gottlieb Gahn, chemist and metallurgist who discovered manganese (died 1817) September...

Allmänna BB, is opened in the capital. Manganese is isolated by Johan Gottlieb Gahn. The manufacture of brännvin are taken over by the state, but the...

cosmonaut Yuri Gagarin (1934–1968) Gahnite: ZnAl2O4 – Swedish chemist Johan Gottlieb Gahn (1745–1818) Gatehouseite: Mn2+5(PO4)2(OH)4 – crystal chemist Bryan...

July - Johan Gabriel Oxenstierna, poet (born 1750) December 1 - Carl Frederik von Breda, painter (born 1759) December 8 - Johan Gottlieb Gahn, chemist...

fertilizer. They include: Johann Tholde, a school principal from Brno; Johan Gottlieb Gahn; Carl Wilhelm Scheele; Anders Gustaf Ekeberg; A. Bergsteen; Louis-Nicolas...

pathological liar'". Los Angeles Times. "Dems send letter probing Kelly, McGahn over Porter allegations". The Hill. February 9, 2018. "Sen. Sanders: Trump...

Alessandro Giuseppe Antonio Anastasio, Count 338 Pinel, Philippe 339 Gahn, Johann Gottlieb 340 Monge, Gaspard 341 Piazzi, Giuseppe 342 Hjelm, Peter Jacob 343...

Gagnepainia François Gagnepain (1866–1952) Zingiberaceae Qu Gahnia Henrik Gahn (1747–1816), Swedish naval doctor and botanist; student of Carl Linnaeus...