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Chemical Properties of Rhenium and Zirconium


Chemical Properties of Zirconium and Rhenium


Chemical Properties

Chemical Formula
Re   
Zr   

Isotopes
  
  

Known Isotopes
33   
6
24   
15

Electronegativity
  
  

Pauling Electronegativity
1.90   
11
1.33   
30

Sanderson Electronegativity
Not Available   
0.90   
25

Allred Rochow Electronegativity
1.46   
15
1.22   
26

Allen Electronegativity
1.60   
21
1.32   
34

Electropositivity
  
  

Pauling Electropositivity
2.10   
99+
2.67   
24

Ionization Energies
  
  

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

2nd Energy Level
1,260.00 kJ/mol   
99+
1,270.00 kJ/mol   
99+

3rd Energy Level
2,510.00 kJ/mol   
99+
2,218.00 kJ/mol   
99+

4th Energy Level
3,640.00 kJ/mol   
99+
3,313.00 kJ/mol   
99+

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

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

Electrochemical Equivalent
0.99 g/amp-hr   
99+
0.85 g/amp-hr   
99+

Electron Work Function
4.96 eV   
7
4.05 eV   
26

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

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