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Chemical Properties of Neodymium and Californium


Chemical Properties of Californium and Neodymium


Chemical Properties

Chemical Formula
Nd   
Cf   

Isotopes
  
  

Known Isotopes
30   
9
20   
19

Electronegativity
  
  

Pauling Electronegativity
1.14   
99+
1.30   
32

Allred Rochow Electronegativity
1.07   
32
1.20   
27

Electropositivity
  
  

Pauling Electropositivity
2.86   
13
2.70   
22

Ionization Energies
  
  

1st Energy Level
533.10 kJ/mol   
99+
608.00 kJ/mol   
99+

2nd Energy Level
1,040.00 kJ/mol   
99+
1,206.00 kJ/mol   
99+

3rd Energy Level
2,130.00 kJ/mol   
99+
2,267.00 kJ/mol   
99+

4th Energy Level
3,900.00 kJ/mol   
99+
3,599.00 kJ/mol   
99+

Electrochemical Equivalent
1.79 g/amp-hr   
37
3.12 g/amp-hr   
15

Electron Work Function
3.20 eV   
34
Not Available   

Other Chemical Properties
Chemical Stability, Corrosion, Flammable, Ionization   
Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility   

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