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Chemical Properties of Lawrencium and Ruthenium


Chemical Properties of Ruthenium and Lawrencium


Chemical Properties

Chemical Formula
Lr   
Ru   

Isotopes
  
  

Known Isotopes
10   
28
26   
13

Electronegativity
  
  

Pauling Electronegativity
Not Available   
2.20   
4

Allred Rochow Electronegativity
Not Available   
1.42   
18

Allen Electronegativity
Not Available   
1.54   
25

Electropositivity
  
  

Pauling Electropositivity
Not Available   
1.80   
99+

Ionization Energies
  
  

1st Energy Level
470.00 kJ/mol   
99+
710.20 kJ/mol   
32

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

3rd Energy Level
2,228.00 kJ/mol   
99+
2,747.00 kJ/mol   
37

4th Energy Level
4,910.00 kJ/mol   
21
Not Available   

Electrochemical Equivalent
3.23 g/amp-hr   
11
1.26 g/amp-hr   
99+

Electron Work Function
Not Available   
4.71 eV   
9

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

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