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Chemical Properties of Zirconium and Roentgenium

Zirconium
Roentgenium
Chemical Properties of Roentgenium and Zirconium


Chemical Properties
Chemical Formula
Zr   
Rg   
Isotopes
  
  
Known Isotopes
24   
15
1   
34
Electronegativity
  
  
Pauling Electronegativity
1.33   
30
Not Available   
Sanderson Electronegativity
0.90   
25
Not Available   
Allred Rochow Electronegativity
1.22   
26
Not Available   
Allen Electronegativity
1.32   
34
Not Available   
Electropositivity
  
  
Pauling Electropositivity
2.67   
24
Not Available   
Ionization Energies
  
  
1st Energy Level
640.10 kJ/mol   
99+
1,022.70 kJ/mol   
3
2nd Energy Level
1,270.00 kJ/mol   
99+
2,074.40 kJ/mol   
10
3rd Energy Level
2,218.00 kJ/mol   
99+
3,077.90 kJ/mol   
24
4th Energy Level
3,313.00 kJ/mol   
99+
4,052.40 kJ/mol   
36
5th Energy Level
7,752.00 kJ/mol   
10
5,306.70 kJ/mol   
31
6th Energy Level
9,500.00 kJ/mol   
15
Not Available   
Electrochemical Equivalent
0.85 g/amp-hr   
99+
Not Available   
Electron Work Function
4.05 eV   
26
Not Available   
Other Chemical Properties
Anti Corrosion, Flammable, Ionization, Radioactive Isotopes, Solubility   
NA   
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