Chemical Properties of Indium and Fermium
Chemical Formula
In
  
Fm
  
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
558.30 kJ/mol
  
99+
627.00 kJ/mol
  
99+
2nd Energy Level
1,820.70 kJ/mol
  
18
1,225.00 kJ/mol
  
99+
3rd Energy Level
2,704.00 kJ/mol
  
39
2,363.00 kJ/mol
  
99+
4th Energy Level
5,210.00 kJ/mol
  
17
3,792.00 kJ/mol
  
99+
Electrochemical Equivalent
1.43 g/amp-hr
  
99+
3.20 g/amp-hr
  
13
Electron Work Function
Not Available
  
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility
  
Ionization, Radioactive Isotopes, Radioactivity