Group 3: Sc, Y, La, Ac
Electron Binding Energies

Binding energies quoted in electron-volts (eV)


Electron
Identity
Scandium
Sc
Yttrium
Y
Lanthanum
La
Actinium
Ac
1s4494.217039.938925106756
2s502.72374.836266.319843
2p405.1832107.615618.716942
3s54.9396.051362.55001.3
3p32.6417306.3331151.84162.5
3d8.06667160.344840.113280.9
4s6.5614447.95272.21270.8
4p28.625198.85977.04
4d6.38101.45656.34
4f314.34
5s6.21734.15273.75
5p16.7186.42
5d5.7582.47
5f
6s5.57745
6p24.3333333
6d5.7
7s5.17

Author: Dan Thomas Email: <thomas@chembio.uoguelph.ca>
Last Updated: Sat, Feb 8, 1997