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Chemical Properties of Lithium and Iridium

Lithium
Iridium
Chemical Properties of Iridium and Lithium


Chemical Properties
Chemical Formula
Li   
Ir   
Isotopes
  
  
Known Isotopes
8   
30
34   
5
Electronegativity
  
  
Pauling Electronegativity
0.98   
99+
2.20   
4
Sanderson Electronegativity
0.89   
26
Not Available   
Allred Rochow Electronegativity
0.97   
38
1.55   
11
Mulliken-Jaffe Electronegativity
0.97   
19
Not Available   
Allen Electronegativity
0.91   
99+
1.68   
17
Electropositivity
  
  
Pauling Electropositivity
3.02   
8
1.80   
99+
Ionization Energies
  
  
1st Energy Level
520.20 kJ/mol   
99+
880.00 kJ/mol   
9
2nd Energy Level
7,298.10 kJ/mol   
3
1,600.00 kJ/mol   
35
3rd Energy Level
11,815.00 kJ/mol   
4
Not Available   
Electrochemical Equivalent
0.26 g/amp-hr   
99+
1.14 g/amp-hr   
99+
Electron Work Function
2.90 eV   
37
4.55 eV   
13
Other Chemical Properties
Corrosion, Flammable, Ionization, Radioactive Isotopes   
Flammable, Ionization, Radioactive Isotopes, Radioactivity   
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