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Chemical Properties of Gadolinium and Gallium


Chemical Properties of Gallium and Gadolinium


Chemical Properties

Chemical Formula
Gd   
Ga   

Isotopes
  
  

Known Isotopes
26   
13
24   
15

Electronegativity
  
  

Pauling Electronegativity
1.20   
39
1.81   
15

Sanderson Electronegativity
Not Available   
2.42   
2

Allred Rochow Electronegativity
1.11   
29
1.82   
1

Mulliken-Jaffe Electronegativity
Not Available   
2.01   
5

Allen Electronegativity
Not Available   
1.76   
14

Electropositivity
  
  

Pauling Electropositivity
2.80   
15
2.19   
39

Ionization Energies
  
  

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

2nd Energy Level
1,170.00 kJ/mol   
99+
1,979.30 kJ/mol   
13

3rd Energy Level
1,990.00 kJ/mol   
99+
2,963.00 kJ/mol   
28

4th Energy Level
4,250.00 kJ/mol   
30
6,180.00 kJ/mol   
8

Electrochemical Equivalent
1.96 g/amp-hr   
32
0.87 g/amp-hr   
99+

Electron Work Function
3.10 eV   
35
4.20 eV   
23

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

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