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Chemical Properties of Gadolinium and Magnesium


Chemical Properties of Magnesium and Gadolinium


Chemical Properties

Chemical Formula
Gd   
Mg   

Isotopes
  
  

Known Isotopes
26   
13
15   
24

Electronegativity
  
  

Pauling Electronegativity
1.20   
39
1.31   
31

Sanderson Electronegativity
Not Available   
1.32   
18

Allred Rochow Electronegativity
1.11   
29
1.23   
25

Mulliken-Jaffe Electronegativity
Not Available   
1.37   
16

Allen Electronegativity
Not Available   
1.29   
35

Electropositivity
  
  

Pauling Electropositivity
2.80   
15
2.69   
23

Ionization Energies
  
  

1st Energy Level
593.40 kJ/mol   
99+
737.70 kJ/mol   
24

2nd Energy Level
1,170.00 kJ/mol   
99+
1,450.70 kJ/mol   
99+

3rd Energy Level
1,990.00 kJ/mol   
99+
7,732.70 kJ/mol   
5

4th Energy Level
4,250.00 kJ/mol   
30
10,542.50 kJ/mol   
4

5th Energy Level
Not Available   
13,630.00 kJ/mol   
3

6th Energy Level
Not Available   
18,020.00 kJ/mol   
3

7th Energy level
Not Available   
21,711.00 kJ/mol   
3

8th Energy Level
Not Available   
25,661.00 kJ/mol   
3

9th Energy Level
Not Available   
31,653.00 kJ/mol   
3

10th Energy Level
Not Available   
35,458.00 kJ/mol   
5

11th Energy Level
Not Available   
169,988.00 kJ/mol   
1

12th Energy Level
Not Available   
189,368.00 kJ/mol   
1

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

Electron Work Function
3.10 eV   
35
3.66 eV   
29

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

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