Francium

en: Francium   –   de: Francium   –   fr: Francium   –   lv: Francijs   –   ja: フランシウム   –   ru: Франций   -   tr: Fransiyum
Fr-TableImage.png
Position in the periodic table
symbol: Fr
atomic number: 87
chemical series: alkali metals
Electron shell 087 Francium.svg
sample
electron shell


MiscellaneousEdit

Last modified on 6 February 2012, at 00:59