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Chemical Properties of Nihonium and Iridium

Nihonium
Iridium
Chemical Properties of Iridium and Nihonium


Chemical Properties
Chemical Formula
Nh   
Ir   
Isotopes
  
  
Known Isotopes
7   
31
34   
5
Electronegativity
  
  
Pauling Electronegativity
Not Available   
2.20   
4
Allred Rochow Electronegativity
Not Available   
1.55   
11
Allen Electronegativity
Not Available   
1.68   
17
Electropositivity
  
  
Pauling Electropositivity
Not Available   
1.80   
99+
Ionization Energies
  
  
1st Energy Level
704.90 kJ/mol   
34
880.00 kJ/mol   
9
2nd Energy Level
2,238.50 kJ/mol   
7
1,600.00 kJ/mol   
35
3rd Energy Level
3,023.30 kJ/mol   
26
Not Available   
4th Energy Level
4,351.50 kJ/mol   
29
Not Available   
5th Energy Level
5,692.60 kJ/mol   
28
Not Available   
Electrochemical Equivalent
Not Available   
1.14 g/amp-hr   
99+
Electron Work Function
Not Available   
4.55 eV   
13
Other Chemical Properties
Chemical Stability, Ionization   
Flammable, Ionization, Radioactive Isotopes, Radioactivity   
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