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Chemical Properties of Lawrencium and Roentgenium

Lawrencium
Roentgenium
Chemical Properties of Roentgenium and Lawrencium


Chemical Properties
Chemical Formula
Lr   
Rg   
Isotopes
  
  
Known Isotopes
10   
28
1   
34
Electronegativity
  
  
Electropositivity
  
  
Ionization Energies
  
  
1st Energy Level
470.00 kJ/mol   
99+
1,022.70 kJ/mol   
3
2nd Energy Level
1,428.00 kJ/mol   
99+
2,074.40 kJ/mol   
10
3rd Energy Level
2,228.00 kJ/mol   
99+
3,077.90 kJ/mol   
24
4th Energy Level
4,910.00 kJ/mol   
21
4,052.40 kJ/mol   
36
5th Energy Level
Not Available   
5,306.70 kJ/mol   
31
Electrochemical Equivalent
3.23 g/amp-hr   
11
Not Available   
Electron Work Function
Not Available   
Not Available   
Other Chemical Properties
Ionization, Radioactive Isotopes   
NA   
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