108
269 u
Hs
Hassium
Transition Metal
Atomic Structure
Physical State
Group
8
Period
7
Block
d
Electron Configuration
[Rn] 5f¹⁴ 6d⁶ 7s²
Physical Properties
Atomic Mass:
269 u
Electronegativity:
N/A
Atomic Radius:
N/A
Ionization Energy:
N/A
Density:
40.7 g/cm³
Melting Point:
N/A
Boiling Point:
N/A
Historical Information
Discovered By:
Gesellschaft für Schwerionenforschung
Year Discovered:
1984