Po84 – Polonium
- Atomic Number84
- Atomic SymbolPo
- Atomic NamePolonium
- Atomic Mass208.98243
- CPK Hex ColorAB5C00
- Electron Configuration[Xe]6s2 4f14 5d10 6p4
- Electron Negativity2
- Atomic Radius197
- Ionization Energy8.417
- Electron Affinity1.9
- Oxidation States+4, +2
- Standard StateSolid
- Melting Point527
- Boiling Point1235
- Density9.32
- Group BlockMetalloid
- Year Discovered1898
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