lithium
The person who created lithium hydroxide, also known as lithine, was Johann August Arfvedson. Find out more about Johann August Arfvedson from the related link.
Johann August Arfvedson was born at Skagerholms, in Sweden.
in china
In 1817, the element lithium (atomic number 3) was discovered in the mineral petalite (LiAl(Si2O5)2) by Johann August Arfvedson, a Swedish chemist, and named by his employer, chemist Jöns Jacob Berzelius. It was first isolated in 1821 by William Thomas Brande and Sir Humphrey Davy through the electrolysis of lithium oxide (Li2O). Today, larger amounts of the metal are obtained through the electrolysis of lithium chloride (LiCl). Lithium is not found as a free element in nature and makes up only 0.0007% of the earth's crust.
Lithium was discovered by Johann Arfvedson.
Johann Arfvedson discovered lithium in 1817 while working at the University of Uppsala in Sweden. He isolated the element from the mineral petalite found in the island of Utö in Sweden.
Lithium was discovered by Swedish chemist, Johann August Arfvedson in 1817. He discovered it inside a mineral called petalite. Arfvedson was trying to identify the elements which made up petalite, but was unable to figure out what the last 10% was. He decided it must be a new element, so he named it lithium from the Greek word "lithos" which means "stone".
Amoebas were discovered in 1757 by August Johann Rösel von Rosenhof, a German naturalist. He observed and described them in his work "Insecten-Belustigung" as tiny creatures with constantly changing shapes.
Neptune
Johann August Nahl was born in 1710.
Johann August Nahl died in 1781.
Johann August Nauck was born in 1822.