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Chemical Properties of Dysprosium and Roentgenium

Dysprosium
Roentgenium
Chemical Properties of Roentgenium and Dysprosium


Chemical Properties
Chemical Formula
Dy   
Rg   
Isotopes
  
  
Known Isotopes
29   
10
1   
34
Electronegativity
  
  
Pauling Electronegativity
1.22   
38
Not Available   
Allred Rochow Electronegativity
1.10   
30
Not Available   
Electropositivity
  
  
Pauling Electropositivity
2.78   
16
Not Available   
Ionization Energies
  
  
1st Energy Level
573.00 kJ/mol   
99+
1,022.70 kJ/mol   
3
2nd Energy Level
1,130.00 kJ/mol   
99+
2,074.40 kJ/mol   
10
3rd Energy Level
2,200.00 kJ/mol   
99+
3,077.90 kJ/mol   
24
4th Energy Level
3,990.00 kJ/mol   
37
4,052.40 kJ/mol   
36
5th Energy Level
Not Available   
5,306.70 kJ/mol   
31
Electrochemical Equivalent
2.02 g/amp-hr   
29
Not Available   
Electron Work Function
Not Available   
Not Available   
Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes, Solubility   
NA   
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