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Chemical Properties of Fermium and Dubnium


Chemical Properties of Dubnium and Fermium


Chemical Properties

Chemical Formula
Fm   
Db   

Isotopes
  
  

Known Isotopes
18   
21
10   
28

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
Not Available   

Allred Rochow Electronegativity
1.20   
27
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
Not Available   

Ionization Energies
  
  

1st Energy Level
627.00 kJ/mol   
99+
664.80 kJ/mol   
38

2nd Energy Level
1,225.00 kJ/mol   
99+
1,546.70 kJ/mol   
38

3rd Energy Level
2,363.00 kJ/mol   
99+
2,378.40 kJ/mol   
99+

4th Energy Level
3,792.00 kJ/mol   
99+
3,298.80 kJ/mol   
99+

5th Energy Level
Not Available   
4,305.20 kJ/mol   
39

Electrochemical Equivalent
3.20 g/amp-hr   
13
Not Available   

Electron Work Function
Not Available   
Not Available   

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

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