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Chemical Properties of Gold and Polonium

Gold
Polonium
Chemical Properties of Polonium and Gold


Chemical Properties
Chemical Formula
Au   
Po   
Isotopes
  
  
Known Isotopes
36   
3
29   
10
Electronegativity
  
  
Pauling Electronegativity
2.54   
1
2.00   
7
Allred Rochow Electronegativity
1.42   
18
1.76   
2
Mulliken-Jaffe Electronegativity
1.87   
7
2.48   
1
Allen Electronegativity
1.92   
5
2.19   
2
Electropositivity
  
  
Pauling Electropositivity
1.46   
99+
2.00   
99+
Ionization Energies
  
  
1st Energy Level
890.10 kJ/mol   
8
812.10 kJ/mol   
14
2nd Energy Level
1,980.00 kJ/mol   
12
Not Available   
Electrochemical Equivalent
2.45 g/amp-hr   
21
3.90 g/amp-hr   
8
Electron Work Function
5.10 eV   
4
Not Available   
Other Chemical Properties
Chemical Stability, Ionization, Solubility   
Ionization, Radioactive Isotopes, Solubility   
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