Home
Compare Metals


Chemical Properties of Roentgenium and Neodymium


Chemical Properties of Neodymium and Roentgenium


Chemical Properties

Chemical Formula
Rg   
Nd   

Isotopes
  
  

Known Isotopes
1   
34
30   
9

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.14   
99+

Allred Rochow Electronegativity
Not Available   
1.07   
32

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.86   
13

Ionization Energies
  
  

1st Energy Level
1,022.70 kJ/mol   
3
533.10 kJ/mol   
99+

2nd Energy Level
2,074.40 kJ/mol   
10
1,040.00 kJ/mol   
99+

3rd Energy Level
3,077.90 kJ/mol   
24
2,130.00 kJ/mol   
99+

4th Energy Level
4,052.40 kJ/mol   
36
3,900.00 kJ/mol   
99+

5th Energy Level
5,306.70 kJ/mol   
31
Not Available   

Electrochemical Equivalent
Not Available   
1.79 g/amp-hr   
37

Electron Work Function
Not Available   
3.20 eV   
34

Other Chemical Properties
NA   
Chemical Stability, Corrosion, Flammable, Ionization   

Atomic >>
<< Physical

Compare Synthetic Metals

Synthetic Metals

Synthetic Metals


Compare Synthetic Metals