โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Californium
  • ๐Ÿ‡จ๐Ÿ‡ณ ้‰ฒ
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Californium
  • ๐Ÿ‡ซ๐Ÿ‡ท Californium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Californium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืงืœื™ืคื•ืจื ื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Californio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใ‚ซใƒชใƒ›ใƒซใƒ‹ใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Californium
  • ๐Ÿ‡ท๐Ÿ‡บ ะšะฐะปะธั„ะพั€ะฝะธะน
  • ๐Ÿ‡ช๐Ÿ‡ธ Californio
  • ๐Ÿ‡ธ๐Ÿ‡ช Californium

Californium: historical information

  • Discoveror: Glenn T. Seaborg, Stanley G. Thompson, Albert Ghiorso, Kenneth Street
  • Place of discovery: USA
  • Date of discovery: 1950
  • Origin of name : named after the State and University of "California", USA.

Californium was produced by Ghiorso and others at the University of California, Berkeley, USA in 1950 who bombarded 242Cm with helium ions.