Rutherfordium

Source of the photo
http://commons.wikimedia.org/wiki/File:Electron_shell_104_rutherfordium.png
Author of the description
Gruiz Katalin

Atomic number            104

Atomic mass                 260.9 g.mol -1

Isotopes                       9

Electronic shell           [ Rn] 5f14 6d2 7s2

Discovered by             Lord Rutherford of Nelson

Rutherfordium is a highly radioactive chemical element. His most stable isotope Rf 265 has an half like of approximately 13 hours. Nine of its isotopes are known. Its predominant oxidation in +4 and complexes such as RfCl62- have been confirmed.

Applications

Rutherfordium does not have any application and little is known about it.