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Chemical Properties of Francium and Gold


Chemical Properties of Gold and Francium


Chemical Properties

Chemical Formula
Fr   
Au   

Isotopes
  
  

Known Isotopes
33   
6
36   
3

Electronegativity
  
  

Pauling Electronegativity
0.70   
99+
2.54   
1

Allred Rochow Electronegativity
0.86   
99+
1.42   
18

Mulliken-Jaffe Electronegativity
0.68   
25
1.87   
7

Allen Electronegativity
0.67   
99+
1.92   
5

Electropositivity
  
  

Pauling Electropositivity
3.30   
1
1.46   
99+

Ionization Energies
  
  

1st Energy Level
380.00 kJ/mol   
99+
890.10 kJ/mol   
8

2nd Energy Level
Not Available   
1,980.00 kJ/mol   
12

Electrochemical Equivalent
8.32 g/amp-hr   
1
2.45 g/amp-hr   
21

Electron Work Function
Not Available   
5.10 eV   
4

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

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