Chemical Properties of Europium and Uranium
Chemical Formula
Eu
  
U
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Sanderson Electronegativity
Not Available
  
Allred Rochow Electronegativity
Not Available
  
Electropositivity
  
  
Pauling Electropositivity
Not Available
  
Ionization Energies
  
  
1st Energy Level
547.10 kJ/mol
  
99+
597.60 kJ/mol
  
99+
2nd Energy Level
1,085.00 kJ/mol
  
99+
1,420.00 kJ/mol
  
99+
3rd Energy Level
2,404.00 kJ/mol
  
99+
1,900.00 kJ/mol
  
99+
4th Energy Level
4,120.00 kJ/mol
  
33
3,145.00 kJ/mol
  
99+
Electrochemical Equivalent
1.89 g/amp-hr
  
33
1.48 g/amp-hr
  
99+
Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
  
Ionization, Radioactive Isotopes, Radioactivity