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Chemical Properties of Gold and Copernicium


Chemical Properties of Copernicium and Gold


Chemical Properties

Chemical Formula
Au   
Cn   

Isotopes
  
  

Known Isotopes
36   
3
1   
34

Electronegativity
  
  

Pauling Electronegativity
2.54   
1
Not Available   

Allred Rochow Electronegativity
1.42   
18
Not Available   

Mulliken-Jaffe Electronegativity
1.87   
7
Not Available   

Allen Electronegativity
1.92   
5
Not Available   

Electropositivity
  
  

Pauling Electropositivity
1.46   
99+
Not Available   

Ionization Energies
  
  

1st Energy Level
890.10 kJ/mol   
8
1,154.90 kJ/mol   
2

2nd Energy Level
1,980.00 kJ/mol   
12
2,170.00 kJ/mol   
9

3rd Energy Level
Not Available   
4,245.40 kJ/mol   
9

4th Energy Level
Not Available   
5,499.70 kJ/mol   
14

Electrochemical Equivalent
2.45 g/amp-hr   
21
Not Available   

Electron Work Function
5.10 eV   
4
Not Available   

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

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