Los Alamos National Laboratory
Periodic Table of Elements: LANL

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Ununseptium

Atomic Number: 117 Atomic Radius: --
Atomic Symbol: Uus (temporary) Melting Point: --
Atomic Weight: 294 Boiling Point: --
Electron Configuration: -- Oxidation States: --

History

Ununseptium is officially unnamed and has the temporary symbol Uus and atomic number 117. It was first reported by Russian scientists from Dubna (Joint Institute for Nuclear Research) in conjunction with US scientists in 2010.

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