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Chemical Properties of Technetium and Technetium
f
Technetium
Technetium
Chemical Properties of Technetium and Technetium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
Chemical Properties
Chemical Formula
Tc   
Tc   
Isotopes
  
  
Known Isotopes
18   
21
18   
21
Electronegativity
  
  
Pauling Electronegativity
1.90   
11
1.90   
11
Allred Rochow Electronegativity
1.36   
20
1.36   
20
Allen Electronegativity
1.51   
28
1.51   
28
Electropositivity
  
  
Pauling Electropositivity
2.10   
99+
2.10   
99+
Ionization Energies
  
  
1st Energy Level
702.00 kJ/mol   
36
702.00 kJ/mol   
36
2nd Energy Level
1,470.00 kJ/mol   
99+
1,470.00 kJ/mol   
99+
3rd Energy Level
2,850.00 kJ/mol   
33
2,850.00 kJ/mol   
33
Electrochemical Equivalent
0.52 g/amp-hr   
99+
0.52 g/amp-hr   
99+
Electron Work Function
Not Available   
Not Available   
Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Anti Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility   
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