Chemical Element #111: Roentgenium (Rg)

A

Atomic Number: 111, Element Symbol: Rg, Element Name: Roentgenium, Atomic Mass: 282.169 u.

Detailed Properties:

Atomic Number:111
Element Symbol:Rg
Element Name:Roentgenium
Electron Configuration:[Rn]7s25f146d9
Atomic Mass:282.169000 u
Melting Point:Unknown
Boiling Point:Unknown

Stable Isotopes:

IsotopeMassAbundance
280Rg280.165140Unknown

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2021-10-10, 236👍, 0💬