Relative atomic mass: [293]

English: Livermorium
French: Livermorium
Croatian: Livermorij
German: Livermorium
Italian: Livermorio
Spanish: Livermorio

Atomic number: 116
Group numbers: 16
Period: 7
Standard state (20 oC): solid

Discovery: 2004 Yuri Oganessian & JINR Dubna (RU), Kenton Moody & LLNL Livermore
Both Flerovium and Livermorium were detected in Russian labs over ten years ago (1998 and 2000), but the half-lives of the particles were so short that the scientists were unable to verify their discoveries. The discoveries were confirmed in 2004 through a collaborative effort scientists from the Joint Institute for Nuclear Research (JINR) in Dubna, Rusia, and the Lawrence Livermore National Laboratory (LLNL) in Livermore, California, USA, led by Rusian physicist Yuri Tsolakovich Oganessian (1933-) and American chemist Kenton J. (Ken) Moody. The Dubna-Livermore collaboration be credited with the discovery of the new element with Z = 116. Livermorium, previously known as ununhexium, received its name from the Lawrence Livermore National Laboratory. It is a synthetic radioactive element that do not occour naturally in earth. Livermorium was produced by bombarding curium-245 with calcium-48.
Electronic configuration: [Rn] 5f14 6d10 7s2 7p4
Formal oxidation number: 
Atomic radius: - pm

Electronegativities: -
Thermal conductivity: - W/(m K)
Electrical resistivity (20 oC): - microOhm cm

Melting point: - oC
Boiling point: - oC

Heat of fusion: - kJ/mol
Heat of vaporization: - kJ/mol
Heat of atomization: - kJ/mol

115Mc <= 116Lv => 117Ts

ASCII Periodic Table of the Elements
29 Aug. 2017
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