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Chemical Properties of Berkelium and Lawrencium


Chemical Properties of Lawrencium and Berkelium


Chemical Properties

Chemical Formula
Bk   
Lr   

Isotopes
  
  

Known Isotopes
14   
25
10   
28

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
Not Available   

Allred Rochow Electronegativity
1.20   
27
Not Available   

Allen Electronegativity
2.70   
1
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
Not Available   

Ionization Energies
  
  

1st Energy Level
601.00 kJ/mol   
99+
470.00 kJ/mol   
99+

2nd Energy Level
1,186.00 kJ/mol   
99+
1,428.00 kJ/mol   
99+

3rd Energy Level
2,152.00 kJ/mol   
99+
2,228.00 kJ/mol   
99+

4th Energy Level
3,434.00 kJ/mol   
99+
4,910.00 kJ/mol   
21

Electrochemical Equivalent
3.07 g/amp-hr   
16
3.23 g/amp-hr   
11

Electron Work Function
Not Available   
Not Available   

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Ionization, Radioactive Isotopes   

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