Nobelium: Properties


Atomic

  • Atomic Mass: (259)
  • Electronegativity:
    • Pauling: 1.3
  • Polarizability: 17.5 3
  • Effective Nuclear Charge:
    • Slater: 1.65
  • Radius:
    • No 2 +: 113 pm
    • No 3 +: 95 pm
    • No 4 +: 83 pm
  • Successive Ionization Energies:
    • No - No + : 642 kJ mol-1
  • Common Ions : No 2 +, No 3 +, No 4 +