Po84 – Polonium

  • Atomic Number: 84
  • Atomic Symbol: Po
  • Atomic Name: Polonium
  • Atomic Mass: 208.98243
  • CPK Hex Color: AB5C00
  • Electron Configuration: [Xe]6s2 4f14 5d10 6p4
  • Electron Negativity: 2
  • Atomic Radius: 197
  • Ionization Energy: 8.417
  • Electron Affinity: 1.9
  • Oxidation States: +4, +2
  • Standard State: Solid
  • Melting Point: 527
  • Boiling Point: 1235
  • Density: 9.32
  • Group Block: Metalloid
  • Year Discovered: 1898

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