Mt109 – Meitnerium
- Atomic Number109
- Atomic SymbolMt
- Atomic NameMeitnerium
- Atomic Mass277.154
- CPK Hex ColorEB0026
- Electron Configuration[Rn]7s2 5f14 6d7 (calculated)
- Electron Negativity
- Atomic Radius
- Ionization Energy
- Electron Affinity
- Oxidation States9, 8, 6, 4, 3, 1
- Standard StateSolid
- Melting Point
- Boiling Point
- Density
- Group BlockTransition metal
- Year Discovered1982
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