โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Thorium
  • ๐Ÿ‡บ๐Ÿ‡ฆ ะขะพั€ั–ะน
  • ๐Ÿ‡จ๐Ÿ‡ณ ้‡ท
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Thorium
  • ๐Ÿ‡ซ๐Ÿ‡ท Thorium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Thorium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืชื•ืจื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Torio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒˆใƒชใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Tório
  • ๐Ÿ‡ช๐Ÿ‡ธ Torio
  • ๐Ÿ‡ธ๐Ÿ‡ช Torium
  • ๐Ÿ‡ท๐Ÿ‡บ ะขะพั€ะธะน

Thorium - 90Th: historical information

  • Discoveror: Jöns Berzelius
  • Place of discovery: Sweden
  • Date of discovery: 1829
  • Origin of name : named after "Thor", the mythological Scandinavian god of war.

Thorium was discovered by Berzelius in 1828 in a mineral given to him by the Reverend Has Morten Thrane Esmark.