Chemical Properties of Lanthanum and Bismuth
Chemical Formula
La
  
Bi
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Not Available
  
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Not Available
  
Allen Electronegativity
Not Available
  
Electropositivity
  
  
Pauling Electropositivity
Ionization Energies
  
  
1st Energy Level
538.10 kJ/mol
  
99+
703.00 kJ/mol
  
35
2nd Energy Level
1,067.00 kJ/mol
  
99+
1,610.00 kJ/mol
  
33
3rd Energy Level
1,850.30 kJ/mol
  
99+
2,466.00 kJ/mol
  
99+
4th Energy Level
4,819.00 kJ/mol
  
22
4,370.00 kJ/mol
  
28
5th Energy Level
5,940.00 kJ/mol
  
25
5,400.00 kJ/mol
  
30
6th Energy Level
Not Available
  
8,520.00 kJ/mol
  
19
Electrochemical Equivalent
1.73 g/amp-hr
  
99+
2.60 g/amp-hr
  
19
Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
  
Ionization, Radioactive Isotopes, Solubility