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Chemical Properties of Lawrencium and Zirconium


Chemical Properties of Zirconium and Lawrencium


Chemical Properties

Chemical Formula
Lr   
Zr   

Isotopes
  
  

Known Isotopes
10   
28
24   
15

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.33   
30

Sanderson Electronegativity
Not Available   
0.90   
25

Allred Rochow Electronegativity
Not Available   
1.22   
26

Allen Electronegativity
Not Available   
1.32   
34

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.67   
24

Ionization Energies
  
  

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

2nd Energy Level
1,428.00 kJ/mol   
99+
1,270.00 kJ/mol   
99+

3rd Energy Level
2,228.00 kJ/mol   
99+
2,218.00 kJ/mol   
99+

4th Energy Level
4,910.00 kJ/mol   
21
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
3.23 g/amp-hr   
11
0.85 g/amp-hr   
99+

Electron Work Function
Not Available   
4.05 eV   
26

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

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