Hassium

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Hassium is a synthetic element in the periodic table that has the symbol Hs and atomic number 108.

 

General
Name, Symbol, Number hassium, Hs, 108
Chemical series transition metals
Group, Period, Block 8, 7, d
Appearance unknown, probably silvery
white or metallic gray
Standard atomic weight [277] gĀ·mol-1
Electrons per shell 2, 8, 18, 32, 32, 14, 2
Physical properties
Phase presumably a solid
Atomic properties
Crystal structure unknown
Oxidation states 8
CAS registry number 54037-57-9

 

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