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Chemical Properties of Gadolinium and Rhenium


Chemical Properties of Rhenium and Gadolinium


Chemical Properties

Chemical Formula
Gd   
Re   

Isotopes
  
  

Known Isotopes
26   
13
33   
6

Electronegativity
  
  

Pauling Electronegativity
1.20   
39
1.90   
11

Allred Rochow Electronegativity
1.11   
29
1.46   
15

Allen Electronegativity
Not Available   
1.60   
21

Electropositivity
  
  

Pauling Electropositivity
2.80   
15
2.10   
99+

Ionization Energies
  
  

1st Energy Level
593.40 kJ/mol   
99+
760.00 kJ/mol   
20

2nd Energy Level
1,170.00 kJ/mol   
99+
1,260.00 kJ/mol   
99+

3rd Energy Level
1,990.00 kJ/mol   
99+
2,510.00 kJ/mol   
99+

4th Energy Level
4,250.00 kJ/mol   
30
3,640.00 kJ/mol   
99+

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

Electron Work Function
3.10 eV   
35
4.96 eV   
7

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

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