Oganesson

Noble gas

Symbol: Og

Atomic Number: 118

Standard State: Expected to be a Gas

Atomic Mass: 295.216

Electron Configuration: [Rn]7s2 7p6 5f14 6d10 (predicted)

Electronegativity:

Atomic Radius:

Ionization Energy:

Melting Point:

Boiling Point:

Density:

Year Discovered: 2006