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Chemical Properties of Technetium and Cadmium


Chemical Properties of Cadmium and Technetium


Chemical Properties

Chemical Formula
Tc   
Cd   

Isotopes
  
  

Known Isotopes
18   
21
34   
5

Electronegativity
  
  

Pauling Electronegativity
1.90   
11
1.69   
17

Sanderson Electronegativity
Not Available   
1.98   
9

Allred Rochow Electronegativity
1.36   
20
1.46   
15

Mulliken-Jaffe Electronegativity
Not Available   
1.53   
13

Allen Electronegativity
1.51   
28
1.52   
27

Electropositivity
  
  

Pauling Electropositivity
2.10   
99+
2.31   
37

Ionization Energies
  
  

1st Energy Level
702.00 kJ/mol   
36
867.80 kJ/mol   
11

2nd Energy Level
1,470.00 kJ/mol   
99+
1,631.40 kJ/mol   
32

3rd Energy Level
2,850.00 kJ/mol   
33
3,616.00 kJ/mol   
13

Electrochemical Equivalent
0.52 g/amp-hr   
99+
2.10 g/amp-hr   
27

Electron Work Function
Not Available   
4.22 eV   
22

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

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