Chemical Properties of Radium and Lawrencium
Chemical Formula
Ra
  
Lr
  
Isotopes
  
  
Electronegativity
  
  
Pauling Electronegativity
Not Available
  
Allred Rochow Electronegativity
Not Available
  
Mulliken-Jaffe Electronegativity
Not Available
  
Allen Electronegativity
Not Available
  
Electropositivity
  
  
Pauling Electropositivity
Not Available
  
Ionization Energies
  
  
1st Energy Level
509.30 kJ/mol
  
99+
470.00 kJ/mol
  
99+
2nd Energy Level
979.00 kJ/mol
  
99+
1,428.00 kJ/mol
  
99+
3rd Energy Level
Not Available
  
2,228.00 kJ/mol
  
99+
4th Energy Level
Not Available
  
4,910.00 kJ/mol
  
21
Electrochemical Equivalent
4.22 g/amp-hr
  
6
3.23 g/amp-hr
  
11
Electron Work Function
Not Available
  
Not Available
  
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity
  
Ionization, Radioactive Isotopes