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Chemical Properties of Plutonium and Gold


Chemical Properties of Gold and Plutonium


Chemical Properties

Chemical Formula
Pu   
Au   

Isotopes
  
  

Known Isotopes
20   
19
36   
3

Electronegativity
  
  

Pauling Electronegativity
1.28   
33
2.54   
1

Allred Rochow Electronegativity
1.22   
26
1.42   
18

Mulliken-Jaffe Electronegativity
Not Available   
1.87   
7

Allen Electronegativity
Not Available   
1.92   
5

Electropositivity
  
  

Pauling Electropositivity
2.72   
21
1.46   
99+

Ionization Energies
  
  

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

2nd Energy Level
1,128.00 kJ/mol   
99+
1,980.00 kJ/mol   
12

3rd Energy Level
2,084.00 kJ/mol   
99+
Not Available   

4th Energy Level
3,338.00 kJ/mol   
99+
Not Available   

Electrochemical Equivalent
2.28 g/amp-hr   
22
2.45 g/amp-hr   
21

Electron Work Function
Not Available   
5.10 eV   
4

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

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