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Chemical Properties of Curium and Ruthenium


Chemical Properties of Ruthenium and Curium


Chemical Properties

Chemical Formula
Cm   
Ru   

Isotopes
  
  

Known Isotopes
15   
24
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
581.00 kJ/mol   
99+
710.20 kJ/mol   
32

2nd Energy Level
1,196.00 kJ/mol   
99+
710.22 kJ/mol   
99+

3rd Energy Level
2,026.00 kJ/mol   
99+
2,747.00 kJ/mol   
37

4th Energy Level
3,550.00 kJ/mol   
99+
Not Available   

Electrochemical Equivalent
3.07 g/amp-hr   
16
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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