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Chemical Properties of Darmstadtium and Praseodymium


Chemical Properties of Praseodymium and Darmstadtium


Chemical Properties

Chemical Formula
Ds   
Pr   

Isotopes
  
  

Known Isotopes
9   
29
31   
8

Electronegativity
  
  

Pauling Electronegativity
Not Available   
1.13   
99+

Allred Rochow Electronegativity
Not Available   
1.07   
32

Electropositivity
  
  

Pauling Electropositivity
Not Available   
2.87   
12

Ionization Energies
  
  

1st Energy Level
955.20 kJ/mol   
5
527.00 kJ/mol   
99+

2nd Energy Level
1,891.10 kJ/mol   
16
1,020.00 kJ/mol   
99+

3rd Energy Level
3,029.60 kJ/mol   
25
2,086.00 kJ/mol   
99+

4th Energy Level
3,955.90 kJ/mol   
40
3,761.00 kJ/mol   
99+

5th Energy Level
5,113.70 kJ/mol   
33
5,551.00 kJ/mol   
29

Electrochemical Equivalent
Not Available   
1.75 g/amp-hr   
40

Electron Work Function
Not Available   
2.70 eV   
99+

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

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