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Chemical Properties of Technetium and Polonium


Chemical Properties of Polonium and Technetium


Chemical Properties

Chemical Formula
Tc   
Po   

Isotopes
  
  

Known Isotopes
18   
21
29   
10

Electronegativity
  
  

Pauling Electronegativity
1.90   
11
2.00   
7

Allred Rochow Electronegativity
1.36   
20
1.76   
2

Mulliken-Jaffe Electronegativity
Not Available   
2.48   
1

Allen Electronegativity
1.51   
28
2.19   
2

Electropositivity
  
  

Pauling Electropositivity
2.10   
99+
2.00   
99+

Ionization Energies
  
  

1st Energy Level
702.00 kJ/mol   
36
812.10 kJ/mol   
14

2nd Energy Level
1,470.00 kJ/mol   
99+
Not Available   

3rd Energy Level
2,850.00 kJ/mol   
33
Not Available   

Electrochemical Equivalent
0.52 g/amp-hr   
99+
3.90 g/amp-hr   
8

Electron Work Function
Not Available   
Not Available   

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

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