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Chemical Properties of Gadolinium and Holmium


Chemical Properties of Holmium and Gadolinium


Chemical Properties

Chemical Formula
Gd   
Ho   

Isotopes
  
  

Known Isotopes
26   
13
34   
5

Electronegativity
  
  

Pauling Electronegativity
1.20   
39
1.23   
37

Allred Rochow Electronegativity
1.11   
29
1.10   
30

Electropositivity
  
  

Pauling Electropositivity
2.80   
15
2.77   
17

Ionization Energies
  
  

1st Energy Level
593.40 kJ/mol   
99+
581.00 kJ/mol   
99+

2nd Energy Level
1,170.00 kJ/mol   
99+
1,140.00 kJ/mol   
99+

3rd Energy Level
1,990.00 kJ/mol   
99+
2,204.00 kJ/mol   
99+

4th Energy Level
4,250.00 kJ/mol   
30
4,100.00 kJ/mol   
34

Electrochemical Equivalent
1.96 g/amp-hr   
32
2.02 g/amp-hr   
29

Electron Work Function
3.10 eV   
35
Not Available   

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

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