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Chemical Properties of Gadolinium and Barium


Chemical Properties of Barium and Gadolinium


Chemical Properties

Chemical Formula
Gd   
Ba   

Isotopes
  
  

Known Isotopes
26   
13
37   
2

Electronegativity
  
  

Pauling Electronegativity
1.20   
39
0.89   
99+

Sanderson Electronegativity
Not Available   
0.68   
28

Allred Rochow Electronegativity
1.11   
29
0.97   
38

Mulliken-Jaffe Electronegativity
Not Available   
0.88   
22

Allen Electronegativity
Not Available   
0.88   
99+

Electropositivity
  
  

Pauling Electropositivity
2.80   
15
3.11   
4

Ionization Energies
  
  

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

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

3rd Energy Level
1,990.00 kJ/mol   
99+
3,600.00 kJ/mol   
14

4th Energy Level
4,250.00 kJ/mol   
30
Not Available   

Electrochemical Equivalent
1.96 g/amp-hr   
32
2.56 g/amp-hr   
20

Electron Work Function
3.10 eV   
35
2.70 eV   
99+

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

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