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Chemical Properties of Hassium and Europium


Chemical Properties of Europium and Hassium


Chemical Properties

Chemical Formula
Hs   
Eu   

Isotopes
  
  

Known Isotopes
7   
31
31   
8

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.20   
39

Sanderson Electronegativity
Not Available   
1.01   
22

Electropositivity
  
  

Ionization Energies
  
  

1st Energy Level
733.30 kJ/mol   
26
547.10 kJ/mol   
99+

2nd Energy Level
1,756.00 kJ/mol   
24
1,085.00 kJ/mol   
99+

3rd Energy Level
2,827.00 kJ/mol   
36
2,404.00 kJ/mol   
99+

4th Energy Level
3,637.50 kJ/mol   
99+
4,120.00 kJ/mol   
33

5th Energy Level
4,940.00 kJ/mol   
34
Not Available   

6th Energy Level
6,175.10 kJ/mol   
23
Not Available   

7th Energy level
7,535.50 kJ/mol   
21
Not Available   

8th Energy Level
8,857.40 kJ/mol   
20
Not Available   

Electrochemical Equivalent
Not Available   
1.89 g/amp-hr   
33

Electron Work Function
Not Available   
2.50 eV   
99+

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity   
Ionization, Radioactive Isotopes, Solubility   

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