Chemical Properties of Nihonium and Promethium
Chemical Formula
Nh
  
Pm
  
Isotopes
  
  
Electronegativity
  
  
Allred Rochow Electronegativity
Not Available
  
Electropositivity
  
  
Ionization Energies
  
  
1st Energy Level
704.90 kJ/mol
  
34
540.00 kJ/mol
  
99+
2nd Energy Level
2,238.50 kJ/mol
  
7
1,050.00 kJ/mol
  
99+
3rd Energy Level
3,023.30 kJ/mol
  
26
2,150.00 kJ/mol
  
99+
4th Energy Level
4,351.50 kJ/mol
  
29
3,970.00 kJ/mol
  
38
5th Energy Level
5,692.60 kJ/mol
  
28
Not Available
  
Electrochemical Equivalent
Not Available
  
1.80 g/amp-hr
  
36
Electron Work Function
Not Available
  
Not Available
  
Other Chemical Properties
Chemical Stability, Ionization
  
Ionization, Radioactive Isotopes, Solubility