Gold – Au79

Au79 – Gold

  • Atomic Number79
  • Atomic SymbolAu
  • Atomic NameGold
  • Atomic Mass196.96657
  • CPK Hex ColorFFD123
  • Electron Configuration[Xe]6s1 4f14 5d10
  • Electron Negativity2.54
  • Atomic Radius166
  • Ionization Energy9.226
  • Electron Affinity2.309
  • Oxidation States+3, +1
  • Standard StateSolid
  • Melting Point1337.33
  • Boiling Point3129
  • Density19.282
  • Group BlockTransition metal
  • Year DiscoveredAncient

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