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Chemical Properties of Mercury and Cerium


Chemical Properties of Cerium and Mercury


Chemical Properties

Chemical Formula
Hg   
Ce   

Isotopes
  
  

Known Isotopes
34   
5
30   
9

Electronegativity
  
  

Pauling Electronegativity
2.00   
7
1.12   
99+

Sanderson Electronegativity
2.20   
7
Not Available   

Allred Rochow Electronegativity
1.44   
17
1.08   
31

Mulliken-Jaffe Electronegativity
1.81   
9
Not Available   

Allen Electronegativity
1.44   
30
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.00   
99+
2.88   
11

Ionization Energies
  
  

1st Energy Level
1,007.10 kJ/mol   
4
534.40 kJ/mol   
99+

2nd Energy Level
1,810.00 kJ/mol   
20
1,050.00 kJ/mol   
99+

3rd Energy Level
3,300.00 kJ/mol   
20
1,949.00 kJ/mol   
99+

4th Energy Level
Not Available   
3,547.00 kJ/mol   
99+

5th Energy Level
Not Available   
6,325.00 kJ/mol   
22

6th Energy Level
Not Available   
7,490.00 kJ/mol   
21

Electrochemical Equivalent
3.74 g/amp-hr   
10
1.74 g/amp-hr   
99+

Electron Work Function
4.49 eV   
15
2.84 eV   
39

Other Chemical Properties
Flammability, Ionization, Solubility   
Chemical Stability, Anti Corrosion, Ionization, Radioactive Isotopes, Solubility   

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