Rg111 – Roentgenium
- Atomic Number111
- Atomic SymbolRg
- Atomic NameRoentgenium
- Atomic Mass282.169
- CPK Hex Color
- Electron Configuration[Rn]7s2 5f14 6d9 (predicted)
- Electron Negativity
- Atomic Radius
- Ionization Energy
- Electron Affinity
- Oxidation States5, 3, 1, -1
- Standard StateExpected to be a Solid
- Melting Point
- Boiling Point
- Density
- Group BlockTransition metal
- Year Discovered1994
Periodic Table of Elements. (2022, December 23). In PubChem and the National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/periodic-table/#view=table