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Chemical Properties of Zirconium and Polonium


Chemical Properties of Polonium and Zirconium


Chemical Properties

Chemical Formula
Zr   
Po   

Isotopes
  
  

Known Isotopes
24   
15
29   
10

Electronegativity
  
  

Pauling Electronegativity
1.33   
30
2.00   
7

Sanderson Electronegativity
0.90   
25
Not Available   

Allred Rochow Electronegativity
1.22   
26
1.76   
2

Mulliken-Jaffe Electronegativity
Not Available   
2.48   
1

Allen Electronegativity
1.32   
34
2.19   
2

Electropositivity
  
  

Pauling Electropositivity
2.67   
24
2.00   
99+

Ionization Energies
  
  

1st Energy Level
640.10 kJ/mol   
99+
812.10 kJ/mol   
14

2nd Energy Level
1,270.00 kJ/mol   
99+
Not Available   

3rd Energy Level
2,218.00 kJ/mol   
99+
Not Available   

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+
3.90 g/amp-hr   
8

Electron Work Function
4.05 eV   
26
Not Available   

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

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