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Chemical Properties of Holmium and Berkelium


Chemical Properties of Berkelium and Holmium


Chemical Properties

Chemical Formula
Ho   
Bk   

Isotopes
  
  

Known Isotopes
34   
5
14   
25

Electronegativity
  
  

Pauling Electronegativity
1.23   
37
1.30   
32

Allred Rochow Electronegativity
1.10   
30
1.20   
27

Allen Electronegativity
Not Available   
2.70   
1

Electropositivity
  
  

Pauling Electropositivity
2.77   
17
2.70   
22

Ionization Energies
  
  

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

2nd Energy Level
1,140.00 kJ/mol   
99+
1,186.00 kJ/mol   
99+

3rd Energy Level
2,204.00 kJ/mol   
99+
2,152.00 kJ/mol   
99+

4th Energy Level
4,100.00 kJ/mol   
34
3,434.00 kJ/mol   
99+

Electrochemical Equivalent
2.02 g/amp-hr   
29
3.07 g/amp-hr   
16

Electron Work Function
Not Available   
Not Available   

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

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