Subscriptions  Newsletter  Site Demo  Librarians  Help/FAQs  About  Contributors  Editorial Board  Contact

  Log In
< Back

Roentgenium  SEE PERIODIC TABLE
see article  SEE FULL ARTICLE

Atomic Number111
Atomic SymbolRg
Atomic Weight272 amu
GroupTransition, 11
Ground State Electron Configuration5f14 6s2 6p6 6d7 7s2
Selected Radioisotopes272Rg
Discovered byHofmann, Ninov, Hessberger, Armbruster, Folger, Münzenberger
Copyright © The McGraw-Hill Companies. All rights reserved.
Privacy Notice. Any use is subject to the Terms of Use. Additional credits and copyright information.

Your IP address is 38.107.179.243