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Chemical Properties of Roentgenium and Rhenium

Roentgenium
Rhenium
Chemical Properties of Rhenium and Roentgenium


Chemical Properties
Chemical Formula
Rg   
Re   
Isotopes
  
  
Known Isotopes
1   
34
33   
6
Electronegativity
  
  
Pauling Electronegativity
Not Available   
1.90   
11
Allred Rochow Electronegativity
Not Available   
1.46   
15
Allen Electronegativity
Not Available   
1.60   
21
Electropositivity
  
  
Pauling Electropositivity
Not Available   
2.10   
99+
Ionization Energies
  
  
1st Energy Level
1,022.70 kJ/mol   
3
760.00 kJ/mol   
20
2nd Energy Level
2,074.40 kJ/mol   
10
1,260.00 kJ/mol   
99+
3rd Energy Level
3,077.90 kJ/mol   
24
2,510.00 kJ/mol   
99+
4th Energy Level
4,052.40 kJ/mol   
36
3,640.00 kJ/mol   
99+
5th Energy Level
5,306.70 kJ/mol   
31
Not Available   
Electrochemical Equivalent
Not Available   
0.99 g/amp-hr   
99+
Electron Work Function
Not Available   
4.96 eV   
7
Other Chemical Properties
NA   
Corrosion, Ionization, Radioactive Isotopes, Solubility   
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