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Chemical Properties of Platinum and Technetium


Chemical Properties of Technetium and Platinum


Chemical Properties

Chemical Formula
Pt   
Tc   

Isotopes
  
  

Known Isotopes
35   
4
18   
21

Electronegativity
  
  

Pauling Electronegativity
2.28   
3
1.90   
11

Allred Rochow Electronegativity
1.44   
17
1.36   
20

Allen Electronegativity
1.72   
16
1.51   
28

Electropositivity
  
  

Pauling Electropositivity
1.72   
99+
2.10   
99+

Ionization Energies
  
  

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

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

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

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

Electron Work Function
5.65 eV   
1
Not Available   

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

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