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...

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...

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...

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...

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

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

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...