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Chemical Properties of Nobelium and Ruthenium


Chemical Properties of Ruthenium and Nobelium


Chemical Properties

Chemical Formula
No   
Ru   

Isotopes
  
  

Known Isotopes
13   
26
26   
13

Electronegativity
  
  

Pauling Electronegativity
1.30   
32
2.20   
4

Allred Rochow Electronegativity
1.20   
27
1.42   
18

Allen Electronegativity
Not Available   
1.54   
25

Electropositivity
  
  

Pauling Electropositivity
2.70   
22
1.80   
99+

Ionization Energies
  
  

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

2nd Energy Level
1,254.00 kJ/mol   
99+
710.22 kJ/mol   
99+

3rd Energy Level
2,643.00 kJ/mol   
99+
2,747.00 kJ/mol   
37

4th Energy Level
3,956.00 kJ/mol   
39
Not Available   

Electrochemical Equivalent
4.83 g/amp-hr   
4
1.26 g/amp-hr   
99+

Electron Work Function
Not Available   
4.71 eV   
9

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

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