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Chemical Properties of Zirconium and Osmium


Chemical Properties of Osmium and Zirconium


Chemical Properties

Chemical Formula
Zr   
Os   

Isotopes
  
  

Known Isotopes
24   
15
35   
4

Electronegativity
  
  

Pauling Electronegativity
1.33   
30
2.20   
4

Sanderson Electronegativity
0.90   
25
Not Available   

Allred Rochow Electronegativity
1.22   
26
1.52   
12

Allen Electronegativity
1.32   
34
1.65   
19

Electropositivity
  
  

Pauling Electropositivity
2.67   
24
1.80   
99+

Ionization Energies
  
  

1st Energy Level
640.10 kJ/mol   
99+
840.00 kJ/mol   
12

2nd Energy Level
1,270.00 kJ/mol   
99+
1,309.80 kJ/mol   
99+

3rd Energy Level
2,218.00 kJ/mol   
99+
1,600.00 kJ/mol   
99+

4th Energy Level
3,313.00 kJ/mol   
99+
Not Available   

5th Energy Level
7,752.00 kJ/mol   
10
Not Available   

6th Energy Level
9,500.00 kJ/mol   
15
Not Available   

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

Electron Work Function
4.05 eV   
26
4.83 eV   
8

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

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