Thorium

From Wikimedia Commons, the free media repository
Jump to: navigation, search
en: Thorium   –   de: Thorium   –   fr: Thorium   –   it: Torio   –   ja: トリウム   –   ru: Торий   -   tr: Toryum
Th-TableImage.png
Position in the periodic table
symbol: Th
atomic number: 90
chemical series: actinides
Electron shell 090 Thorium.svg
sample
electron shell

Miscellaneous[edit]