Americium – Am95

Am95 – Americium

  • Atomic Number95
  • Atomic SymbolAm
  • Atomic NameAmericium
  • Atomic Mass243.06138
  • CPK Hex Color545CF2
  • Electron Configuration[Rn]7s2 5f7
  • Electron Negativity1.3
  • Atomic Radius244
  • Ionization Energy5.993
  • Electron Affinity
  • Oxidation States+6, +5, +4, +3
  • Standard StateSolid
  • Melting Point1449
  • Boiling Point2284
  • Density13.69
  • Group BlockActinide
  • Year Discovered1944

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