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Chemical Properties of Praseodymium and Nihonium


Chemical Properties of Nihonium and Praseodymium


Chemical Properties

Chemical Formula
Pr   
Nh   

Isotopes
  
  

Known Isotopes
31   
8
7   
31

Electronegativity
  
  

Pauling Electronegativity
1.13   
99+
Not Available   

Allred Rochow Electronegativity
1.07   
32
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.87   
12
Not Available   

Ionization Energies
  
  

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

2nd Energy Level
1,020.00 kJ/mol   
99+
2,238.50 kJ/mol   
7

3rd Energy Level
2,086.00 kJ/mol   
99+
3,023.30 kJ/mol   
26

4th Energy Level
3,761.00 kJ/mol   
99+
4,351.50 kJ/mol   
29

5th Energy Level
5,551.00 kJ/mol   
29
5,692.60 kJ/mol   
28

Electrochemical Equivalent
1.75 g/amp-hr   
40
Not Available   

Electron Work Function
2.70 eV   
99+
Not Available   

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

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