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Chemical Properties of Indium and Gallium


Chemical Properties of Gallium and Indium


Chemical Properties

Chemical Formula
In   
Ga   

Isotopes
  
  

Known Isotopes
35   
4
24   
15

Electronegativity
  
  

Pauling Electronegativity
1.78   
16
1.81   
15

Sanderson Electronegativity
2.14   
8
2.42   
2

Allred Rochow Electronegativity
1.49   
13
1.82   
1

Mulliken-Jaffe Electronegativity
1.76   
10
2.01   
5

Allen Electronegativity
1.66   
18
1.76   
14

Electropositivity
  
  

Pauling Electropositivity
2.22   
38
2.19   
39

Ionization Energies
  
  

1st Energy Level
558.30 kJ/mol   
99+
578.80 kJ/mol   
99+

2nd Energy Level
1,820.70 kJ/mol   
18
1,979.30 kJ/mol   
13

3rd Energy Level
2,704.00 kJ/mol   
39
2,963.00 kJ/mol   
28

4th Energy Level
5,210.00 kJ/mol   
17
6,180.00 kJ/mol   
8

Electrochemical Equivalent
1.43 g/amp-hr   
99+
0.87 g/amp-hr   
99+

Electron Work Function
4.12 eV   
24
4.20 eV   
23

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

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