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Johan August Arfwedson (12 January 1792 – 28 October 1841) was a Swedish chemist who discovered the chemical element lithium in 1817 by isolating it as a salt.
discovery of lithium. In lithium: Occurrence and production. …in 1817 by Swedish chemist Johan August Arfwedson in the mineral petalite, lithium is also found in brine deposits and as salts in mineral springs; its concentration in seawater is 0.1 part per million (ppm).
Jan 12, 2017 · In 1823, the British scientist Henry James Brooke named a newly discovered mineral “arfvedsonite” to honor Arfwedson’s contributions to mineralogy. Johan August Arfwedson died on October 28, 1841, in Hedensö, Sweden, Johan August Arfwedson is the answer to Guess the Chemist (61).
Jan 11, 2018 · January 12 is Johan August Arfwedson’s birthday. Arfwedson was a Swedish chemist who discovered the element lithium. Arfwedson was from a wealthy family and matriculated early from Uppsala University where he earned both a Law degree and a degree in mineralogy.
6 days ago · Discovered in 1817 by Swedish chemist Johan August Arfwedson in the mineral petalite, lithium is also found in brine deposits and as salts in mineral springs; its concentration in seawater is 0.1 part per million (ppm).
Periodic Table Live! Johan August Arfwedson. January 12, 1792 - October 28, 1841. Swedish chemist. Arfwedson, a metallurgist, chemist, and mineralogist, was born in 1792 in Sweden. He was educated at home until the age of fourteen.
Johan August Arfwedson (12 January 1792 – 28 October 1841) was a Swedish chemist who discovered the chemical element lithium in 1817 by isolating it as a salt.
