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Chemical Properties of Uranium and Ruthenium


Chemical Properties of Ruthenium and Uranium


Chemical Properties

Chemical Formula
U   
Ru   

Isotopes
  
  

Known Isotopes
25   
14
26   
13

Electronegativity
  
  

Pauling Electronegativity
1.38   
28
2.20   
4

Allred Rochow Electronegativity
1.22   
26
1.42   
18

Allen Electronegativity
Not Available   
1.54   
25

Electropositivity
  
  

Pauling Electropositivity
2.62   
26
1.80   
99+

Ionization Energies
  
  

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

2nd Energy Level
1,420.00 kJ/mol   
99+
710.22 kJ/mol   
99+

3rd Energy Level
1,900.00 kJ/mol   
99+
2,747.00 kJ/mol   
37

4th Energy Level
3,145.00 kJ/mol   
99+
Not Available   

Electrochemical Equivalent
1.48 g/amp-hr   
99+
1.26 g/amp-hr   
99+

Electron Work Function
3.63 eV   
30
4.71 eV   
9

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

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