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Chemical Properties of Gallium and Beryllium


Chemical Properties of Beryllium and Gallium


Chemical Properties

Chemical Formula
Ga   
Be   

Isotopes
  
  

Known Isotopes
24   
15
9   
29

Electronegativity
  
  

Pauling Electronegativity
1.81   
15
1.57   
24

Sanderson Electronegativity
2.42   
2
1.81   
12

Allred Rochow Electronegativity
1.82   
1
1.47   
14

Mulliken-Jaffe Electronegativity
2.01   
5
1.54   
12

Allen Electronegativity
1.76   
14
1.58   
23

Electropositivity
  
  

Pauling Electropositivity
2.19   
39
2.43   
30

Ionization Energies
  
  

1st Energy Level
578.80 kJ/mol   
99+
899.50 kJ/mol   
7

2nd Energy Level
1,979.30 kJ/mol   
13
1,757.10 kJ/mol   
23

3rd Energy Level
2,963.00 kJ/mol   
28
14,848.70 kJ/mol   
2

4th Energy Level
6,180.00 kJ/mol   
8
21,006.60 kJ/mol   
2

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

Electron Work Function
4.20 eV   
23
4.98 eV   
6

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

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