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Chemical Properties of Berkelium and Zirconium


Chemical Properties of Zirconium and Berkelium


Chemical Properties

Chemical Formula
Bk   
Zr   

Isotopes
  
  

Known Isotopes
14   
25
24   
15

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
1.33   
30

Sanderson Electronegativity
Not Available   
0.90   
25

Allred Rochow Electronegativity
1.20   
27
1.22   
26

Allen Electronegativity
2.70   
1
1.32   
34

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
2.67   
24

Ionization Energies
  
  

1st Energy Level
601.00 kJ/mol   
99+
640.10 kJ/mol   
99+

2nd Energy Level
1,186.00 kJ/mol   
99+
1,270.00 kJ/mol   
99+

3rd Energy Level
2,152.00 kJ/mol   
99+
2,218.00 kJ/mol   
99+

4th Energy Level
3,434.00 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
3.07 g/amp-hr   
16
0.85 g/amp-hr   
99+

Electron Work Function
Not Available   
4.05 eV   
26

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

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