118
294 u
Og
Oganesson
Noble Gas
Atomic Structure
Physical State
Group
18
Period
7
Block
p
Electron Configuration
[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁶
Physical Properties
Atomic Mass:
294 u
Electronegativity:
N/A
Atomic Radius:
N/A
Ionization Energy:
N/A
Density:
5 g/cm³
Melting Point:
325 K
Boiling Point:
350 K
Historical Information
Discovered By:
Joint Institute for Nuclear Research
Year Discovered:
2006