Chemical Properties of Promethium and Tin
Chemical Formula
Pm
  
Sn
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Not Available
  
Sanderson Electronegativity
Not Available
  
Allred Rochow Electronegativity
Mulliken-Jaffe Electronegativity
Not Available
  
Allen Electronegativity
Not Available
  
Electropositivity
  
  
Pauling Electropositivity
Not Available
  
Ionization Energies
  
  
1st Energy Level
540.00 kJ/mol
  
99+
708.60 kJ/mol
  
33
2nd Energy Level
1,050.00 kJ/mol
  
99+
1,411.80 kJ/mol
  
99+
3rd Energy Level
2,150.00 kJ/mol
  
99+
2,943.00 kJ/mol
  
30
4th Energy Level
3,970.00 kJ/mol
  
38
3,930.30 kJ/mol
  
99+
5th Energy Level
Not Available
  
7,456.00 kJ/mol
  
13
Electrochemical Equivalent
1.80 g/amp-hr
  
36
1.11 g/amp-hr
  
99+
Electron Work Function
Not Available
  
Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
  
Ionization, Solubility