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Chemical Properties of Berkelium and Ruthenium


Chemical Properties of Ruthenium and Berkelium


Chemical Properties

Chemical Formula
Bk   
Ru   

Isotopes
  
  

Known Isotopes
14   
25
26   
13

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
2.20   
4

Allred Rochow Electronegativity
1.20   
27
1.42   
18

Allen Electronegativity
2.70   
1
1.54   
25

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
1.80   
99+

Ionization Energies
  
  

1st Energy Level
601.00 kJ/mol   
99+
710.20 kJ/mol   
32

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

3rd Energy Level
2,152.00 kJ/mol   
99+
2,747.00 kJ/mol   
37

4th Energy Level
3,434.00 kJ/mol   
99+
Not Available   

Electrochemical Equivalent
3.07 g/amp-hr   
16
1.26 g/amp-hr   
99+

Electron Work Function
Not Available   
4.71 eV   
9

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Anti Corrosion, Ionization, Radioactive Isotopes, Solubility   

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