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Explore Element
Element: Roentgenium
Symbol:
Rg
CPK Color:
Atomic Number:
111
Atomic Mass:
282.169
Electron Configuration:
[Rn]7s2 5f14 6d9 (predicted)
Electron Configuration (Drawing):
[Rn]
Atomic Radius:
Ionization Energy:
Electron Affinity:
Oxidation States:
Standard State:
Expected to be a Solid
Melting Point:
c
Boiling Point:
c
Density:
Group Block:
Transition metal
Year Discovered:
1994
Minerals Containing Roentgenium
Mineral Name
IMA Chemistry
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