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Chemical Properties of Polonium and Thallium


Chemical Properties of Thallium and Polonium


Chemical Properties

Chemical Formula
Po   
Tl   

Isotopes
  
  

Known Isotopes
29   
10
32   
7

Electronegativity
  
  

Pauling Electronegativity
2.00   
7
1.62   
21

Sanderson Electronegativity
Not Available   
2.25   
5

Allred Rochow Electronegativity
1.76   
2
1.44   
17

Mulliken-Jaffe Electronegativity
2.48   
1
1.96   
6

Allen Electronegativity
2.19   
2
1.79   
13

Electropositivity
  
  

Pauling Electropositivity
2.00   
99+
2.38   
33

Ionization Energies
  
  

1st Energy Level
812.10 kJ/mol   
14
589.40 kJ/mol   
99+

2nd Energy Level
Not Available   
1,971.00 kJ/mol   
14

3rd Energy Level
Not Available   
2,878.00 kJ/mol   
32

Electrochemical Equivalent
3.90 g/amp-hr   
8
7.63 g/amp-hr   
2

Electron Work Function
Not Available   
3.84 eV   
28

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

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