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Chemical Properties of Magnesium and Osmium


Chemical Properties of Osmium and Magnesium


Chemical Properties

Chemical Formula
Mg   
Os   

Isotopes
  
  

Known Isotopes
15   
24
35   
4

Electronegativity
  
  

Pauling Electronegativity
1.31   
31
2.20   
4

Sanderson Electronegativity
1.32   
18
Not Available   

Allred Rochow Electronegativity
1.23   
25
1.52   
12

Mulliken-Jaffe Electronegativity
1.37   
16
Not Available   

Allen Electronegativity
1.29   
35
1.65   
19

Electropositivity
  
  

Pauling Electropositivity
2.69   
23
1.80   
99+

Ionization Energies
  
  

1st Energy Level
737.70 kJ/mol   
24
840.00 kJ/mol   
12

2nd Energy Level
1,450.70 kJ/mol   
99+
1,309.80 kJ/mol   
99+

3rd Energy Level
7,732.70 kJ/mol   
5
1,600.00 kJ/mol   
99+

4th Energy Level
10,542.50 kJ/mol   
4
Not Available   

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

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

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

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

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

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

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

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

Electrochemical Equivalent
0.45 g/amp-hr   
99+
1.77 g/amp-hr   
38

Electron Work Function
3.66 eV   
29
4.83 eV   
8

Other Chemical Properties
Corrosion, Highly Inflammable, Ionization, Solubility   
Chemical Stability, Ionization, Solubility   

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