118
294.00
Og
Oganesson
Identification
CAS Number: 54144-19-3
Discovery Year: 2002
Discoverer: Joint Institute for Nuclear Research
Discovery Location: Russia
Properties
Electronic Structure
Electron Config: [Rn] 5f14 6d10 7s2 7p6
Block: p
Period: 7 →Group: 18 →Electron Affinity: 0.055999999999999994 eV →Abundance & Geochemistry
Goldschmidt Class: synthetic
About
Element 118
Isotopes
Og-294 294 ☢ 1.40 ms