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Chemical Properties of Dubnium and Actinium

Dubnium
Actinium
Chemical Properties of Actinium and Dubnium


Chemical Properties
Chemical Formula
Db   
Ac   
Isotopes
  
  
Known Isotopes
10   
28
29   
10
Electronegativity
  
  
Pauling Electronegativity
Not Available   
1.10   
99+
Allred Rochow Electronegativity
Not Available   
1.00   
36
Electropositivity
  
  
Pauling Electropositivity
Not Available   
2.90   
10
Ionization Energies
  
  
1st Energy Level
664.80 kJ/mol   
38
499.00 kJ/mol   
99+
2nd Energy Level
1,546.70 kJ/mol   
38
1,170.00 kJ/mol   
99+
3rd Energy Level
2,378.40 kJ/mol   
99+
1,900.00 kJ/mol   
99+
4th Energy Level
3,298.80 kJ/mol   
99+
4,700.00 kJ/mol   
23
5th Energy Level
4,305.20 kJ/mol   
39
Not Available   
Electrochemical Equivalent
Not Available   
2.82 g/amp-hr   
18
Electron Work Function
Not Available   
Not Available   
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
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