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General properties
Name, simbolo, kaiphan unbinilium, Ubn, 120
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Element category alkaline earth metals
Group, period, block 28, s
Standard atomic weight unknown
Electron configuration [Uuo] 8s2
2, 8, 18, 32, 32, 18, 8, 2
Electron shells of unbinilium (2, 8, 18, 32, 32, 18, 8, 2(predicted))
Physical properties
Phase solid (predicted)[1]
Density (near r.t.) 7 (predicted)[1] g·cm−3
Melting point 953 K, 680 °C, 1256 (predicted)[1] °F
Atomic properties
Oxidation states 2, 4 (predicted)[1]
Ionization energies 1st: 578.9 (predicted)[1] kJ·mol−1
Atomic radius 200 (predicted)[1] pm
Most stable isotopes
Main article: Isotopes of unbinilium
iso NA half-life DM DE (MeV) DP
295Ubn (predicted)[2] syn 40 μs α 291Uuo
296Ubn (predicted)[2] syn 7 μs α 292Uuo
· r

Ang unbinilium mao ang elementong kimiko sa talaang peryodiko nga may simbolo nga Xx ug kaiphan nga atomik 120. Ang unbinilium mao ang kapos sa datos.

Ang mga gi basihan niini[usba | edit source]

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Haire, Richard G. (2006). "Transactinides and the future elements". in Morss; Edelstein, Norman M.; Fuger, Jean. The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1. 
  2. 2.0 2.1 http://fias.uni-frankfurt.de/kollo/Duellmann_FIAS-Kolloquium.pdf