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Chemical Properties of Fermium and Gallium


Chemical Properties of Gallium and Fermium


Chemical Properties

Chemical Formula
Fm   
Ga   

Isotopes
  
  

Known Isotopes
18   
21
24   
15

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
1.81   
15

Sanderson Electronegativity
Not Available   
2.42   
2

Allred Rochow Electronegativity
1.20   
27
1.82   
1

Mulliken-Jaffe Electronegativity
Not Available   
2.01   
5

Allen Electronegativity
Not Available   
1.76   
14

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
2.19   
39

Ionization Energies
  
  

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

2nd Energy Level
1,225.00 kJ/mol   
99+
1,979.30 kJ/mol   
13

3rd Energy Level
2,363.00 kJ/mol   
99+
2,963.00 kJ/mol   
28

4th Energy Level
3,792.00 kJ/mol   
99+
6,180.00 kJ/mol   
8

Electrochemical Equivalent
3.20 g/amp-hr   
13
0.87 g/amp-hr   
99+

Electron Work Function
Not Available   
4.20 eV   
23

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

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