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Chemical Properties of Cerium and Terbium


Chemical Properties of Terbium and Cerium


Chemical Properties

Chemical Formula
Ce   
Tb   

Isotopes
  
  

Known Isotopes
30   
9
26   
13

Electronegativity
  
  

Pauling Electronegativity
1.12   
99+
Not Available   

Allred Rochow Electronegativity
1.08   
31
1.10   
30

Electropositivity
  
  

Pauling Electropositivity
2.88   
11
Not Available   

Ionization Energies
  
  

1st Energy Level
534.40 kJ/mol   
99+
603.40 kJ/mol   
99+

2nd Energy Level
1,050.00 kJ/mol   
99+
1,174.80 kJ/mol   
99+

3rd Energy Level
1,949.00 kJ/mol   
99+
2,417.00 kJ/mol   
99+

4th Energy Level
3,547.00 kJ/mol   
99+
4,203.00 kJ/mol   
31

5th Energy Level
6,325.00 kJ/mol   
22
Not Available   

6th Energy Level
7,490.00 kJ/mol   
21
Not Available   

Electrochemical Equivalent
1.74 g/amp-hr   
99+
1.98 g/amp-hr   
31

Electron Work Function
2.84 eV   
39
3.00 eV   
36

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

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