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Chemical Properties of Seaborgium and Hafnium


Chemical Properties of Hafnium and Seaborgium


Chemical Properties

Chemical Formula
Sg   
Hf   

Isotopes
  
  

Known Isotopes
9   
29
32   
7

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.30   
32

Allred Rochow Electronegativity
Not Available   
1.23   
25

Allen Electronegativity
Not Available   
1.16   
37

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.70   
22

Ionization Energies
  
  

1st Energy Level
757.40 kJ/mol   
21
658.50 kJ/mol   
40

2nd Energy Level
1,732.90 kJ/mol   
28
1,440.00 kJ/mol   
99+

3rd Energy Level
2,483.50 kJ/mol   
99+
2,250.00 kJ/mol   
99+

4th Energy Level
3,415.60 kJ/mol   
99+
3,216.00 kJ/mol   
99+

5th Energy Level
4,561.80 kJ/mol   
38
Not Available   

6th Energy Level
5,715.80 kJ/mol   
25
Not Available   

Electrochemical Equivalent
Not Available   
1.66 g/amp-hr   
99+

Electron Work Function
Not Available   
3.90 eV   
27

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

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