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Chemical Properties of Francium and Mercury


Chemical Properties of Mercury and Francium


Chemical Properties

Chemical Formula
Fr   
Hg   

Isotopes
  
  

Known Isotopes
33   
6
34   
5

Electronegativity
  
  

Pauling Electronegativity
0.70   
99+
2.00   
7

Sanderson Electronegativity
Not Available   
2.20   
7

Allred Rochow Electronegativity
0.86   
99+
1.44   
17

Mulliken-Jaffe Electronegativity
0.68   
25
1.81   
9

Allen Electronegativity
0.67   
99+
1.44   
30

Electropositivity
  
  

Pauling Electropositivity
3.30   
1
2.00   
99+

Ionization Energies
  
  

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

2nd Energy Level
Not Available   
1,810.00 kJ/mol   
20

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

Electrochemical Equivalent
8.32 g/amp-hr   
1
3.74 g/amp-hr   
10

Electron Work Function
Not Available   
4.49 eV   
15

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

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