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Chemical Properties of Holmium and Einsteinium


Chemical Properties of Einsteinium and Holmium


Chemical Properties

Chemical Formula
Ho   
Es   

Isotopes
  
  

Known Isotopes
34   
5
16   
23

Electronegativity
  
  

Pauling Electronegativity
1.23   
37
1.54   
26

Allred Rochow Electronegativity
1.10   
30
1.20   
27

Electropositivity
  
  

Pauling Electropositivity
2.77   
17
2.70   
22

Ionization Energies
  
  

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

2nd Energy Level
1,140.00 kJ/mol   
99+
1,216.00 kJ/mol   
99+

3rd Energy Level
2,204.00 kJ/mol   
99+
2,334.00 kJ/mol   
99+

4th Energy Level
4,100.00 kJ/mol   
34
3,734.00 kJ/mol   
99+

Electrochemical Equivalent
2.02 g/amp-hr   
29
4.74 g/amp-hr   
5

Electron Work Function
Not Available   
Not Available   

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

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