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Chemical Properties of Technetium and Platinum


Chemical Properties of Platinum and Technetium


Chemical Properties

Chemical Formula
Tc   
Pt   

Isotopes
  
  

Known Isotopes
18   
21
35   
4

Electronegativity
  
  

Pauling Electronegativity
1.90   
11
2.28   
3

Allred Rochow Electronegativity
1.36   
20
1.44   
17

Allen Electronegativity
1.51   
28
1.72   
16

Electropositivity
  
  

Pauling Electropositivity
2.10   
99+
1.72   
99+

Ionization Energies
  
  

1st Energy Level
702.00 kJ/mol   
36
870.00 kJ/mol   
10

2nd Energy Level
1,470.00 kJ/mol   
99+
1,791.00 kJ/mol   
21

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

Electrochemical Equivalent
0.52 g/amp-hr   
99+
1.82 g/amp-hr   
35

Electron Work Function
Not Available   
5.65 eV   
1

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

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