njsas-home  periodic-table
< 110 111 Uuu* Unununum 112 >
78
Pt
195.1
79
Au
197.0
80
Hg
200.5
110
Ds*
271
111
Uuu*
272
112
Uub*
277
     
Atomic Number: 111
Atomic Symbol: Uuu (placeholder)
Atomic Weight: ?
Electron Configuration: ?
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History

Discovered by Gesellschaft Schwerionenforschung (GSI) in Darmstadt, in 1994. Reasearch group of S. Hofmann, V. Ninov, F.P. Hessberger, P. Armbruster, H. Folger, G. Munzenberg, H.J. Schott, and others.


Copyright UC 2003