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Chemical Properties of Gold and Mercury


Chemical Properties of Mercury and Gold


Chemical Properties

Chemical Formula
Au   
Hg   

Isotopes
  
  

Known Isotopes
36   
3
34   
5

Electronegativity
  
  

Pauling Electronegativity
2.54   
1
2.00   
7

Sanderson Electronegativity
Not Available   
2.20   
7

Allred Rochow Electronegativity
1.42   
18
1.44   
17

Mulliken-Jaffe Electronegativity
1.87   
7
1.81   
9

Allen Electronegativity
1.92   
5
1.44   
30

Electropositivity
  
  

Pauling Electropositivity
1.46   
99+
2.00   
99+

Ionization Energies
  
  

1st Energy Level
890.10 kJ/mol   
8
1,007.10 kJ/mol   
4

2nd Energy Level
1,980.00 kJ/mol   
12
1,810.00 kJ/mol   
20

3rd Energy Level
Not Available   
3,300.00 kJ/mol   
20

Electrochemical Equivalent
2.45 g/amp-hr   
21
3.74 g/amp-hr   
10

Electron Work Function
5.10 eV   
4
4.49 eV   
15

Other Chemical Properties
Chemical Stability, Ionization, Solubility   
Flammability, Ionization, Solubility   

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