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Chemical Properties of Lanthanum and Nihonium


Chemical Properties of Nihonium and Lanthanum


Chemical Properties

Chemical Formula
La   
Nh   

Isotopes
  
  

Known Isotopes
31   
8
7   
31

Electronegativity
  
  

Pauling Electronegativity
1.10   
99+
Not Available   

Allred Rochow Electronegativity
1.08   
31
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.90   
10
Not Available   

Ionization Energies
  
  

1st Energy Level
538.10 kJ/mol   
99+
704.90 kJ/mol   
34

2nd Energy Level
1,067.00 kJ/mol   
99+
2,238.50 kJ/mol   
7

3rd Energy Level
1,850.30 kJ/mol   
99+
3,023.30 kJ/mol   
26

4th Energy Level
4,819.00 kJ/mol   
22
4,351.50 kJ/mol   
29

5th Energy Level
5,940.00 kJ/mol   
25
5,692.60 kJ/mol   
28

Electrochemical Equivalent
1.73 g/amp-hr   
99+
Not Available   

Electron Work Function
3.50 eV   
31
Not Available   

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

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