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Chemical Properties of Thallium and Polonium


Chemical Properties of Polonium and Thallium


Chemical Properties

Chemical Formula
Tl   
Po   

Isotopes
  
  

Known Isotopes
32   
7
29   
10

Electronegativity
  
  

Pauling Electronegativity
1.62   
21
2.00   
7

Sanderson Electronegativity
2.25   
5
Not Available   

Allred Rochow Electronegativity
1.44   
17
1.76   
2

Mulliken-Jaffe Electronegativity
1.96   
6
2.48   
1

Allen Electronegativity
1.79   
13
2.19   
2

Electropositivity
  
  

Pauling Electropositivity
2.38   
33
2.00   
99+

Ionization Energies
  
  

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

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

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

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

Electron Work Function
3.84 eV   
28
Not Available   

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

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