Relative atomic mass: [293]

English: Tennessine
French: Tennessine
Croatian: Tenesi
German: Tennessine
Italian: Tennessinio
Spanish: Tennesso

Atomic number: 117
Group numbers: 17
Period: 7
Standard state (20 oC): solid

Discovery: 2010 Yuri Oganessian & JINR Dubna (RU) & ORNL Oak Ridge (US)
Tennessine was produced by the bombardment targets of berkelium-249 by calicium-48 ions at the Joint Institute for Nuclear Research in Dubna (Russia) by a Russian–American collaboration in 2010. The rare berkelium target was produced at the high-flux reactor at Oak Ridge National Laboratory (Tennessee, USA). Tennessine was named after the US state of Tennessee. The name recognizes the contribution of the Oak Ridge National Laboratory and Vanderbilt University in that state to the discovery of the element 117.
Electronic configuration: [Rn] 5f14 6d10 7s2 7p5
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

116Lv <= 117Ts => 118Og

ASCII Periodic Table of the Elements
29 Aug. 2017
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