Titanium: Properties


Atomic

  • Atomic Mass: 47.88
  • Electronegativity:
    • Pauling: 1.54
    • Allred: 1.32
    • Absolute: 3.45 eV
  • Electron Affinity: 7.6 kJ mol-1
  • Polarizability: 14.6 3
  • Effective Nuclear Charge:
    • Slater: 3.15
    • Clementi: 4.82
    • Froese Fischer: 6.37
  • Radius:
    • Ti 2 +: 80 pm
    • Ti 3 +: 69 pm
    • Atomic: 144.8 pm
    • Covalent: 132 pm
  • Successive Ionization Energies:
    • Ti - Ti + : 658 kJ mol-1
    • Ti+1 - Ti+2 : 1310 kJ mol-1
    • Ti+2 - Ti+3 : 2652 kJ mol-1
    • Ti+3 - Ti+4 : 4175 kJ mol-1
    • Ti+4 - Ti+5 : 9573 kJ mol-1
    • Ti+5 - Ti+6 : 11516 kJ mol-1
    • Ti+6 - Ti+7 : 13590 kJ mol-1
    • Ti+7 - Ti+8 : 16260 kJ mol-1
    • Ti+8 - Ti+9 : 18640 kJ mol-1
    • Ti+9 - Ti+10 : 20830 kJ mol-1
  • Common Ions : Ti 2 +, Ti 3 +