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Chemical Properties of Copernicium and Lanthanum


Chemical Properties of Lanthanum and Copernicium


Chemical Properties

Chemical Formula
Cn   
La   

Isotopes
  
  

Known Isotopes
1   
34
31   
8

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.10   
99+

Allred Rochow Electronegativity
Not Available   
1.08   
31

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.90   
10

Ionization Energies
  
  

1st Energy Level
1,154.90 kJ/mol   
2
538.10 kJ/mol   
99+

2nd Energy Level
2,170.00 kJ/mol   
9
1,067.00 kJ/mol   
99+

3rd Energy Level
4,245.40 kJ/mol   
9
1,850.30 kJ/mol   
99+

4th Energy Level
5,499.70 kJ/mol   
14
4,819.00 kJ/mol   
22

5th Energy Level
Not Available   
5,940.00 kJ/mol   
25

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

Electron Work Function
Not Available   
3.50 eV   
31

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

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