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Chemical Properties of Polonium and Roentgenium


Chemical Properties of Roentgenium and Polonium


Chemical Properties

Chemical Formula
Po   
Rg   

Isotopes
  
  

Known Isotopes
29   
10
1   
34

Electronegativity
  
  

Pauling Electronegativity
2.00   
7
Not Available   

Allred Rochow Electronegativity
1.76   
2
Not Available   

Mulliken-Jaffe Electronegativity
2.48   
1
Not Available   

Allen Electronegativity
2.19   
2
Not Available   

Electropositivity
  
  

Pauling Electropositivity
2.00   
99+
Not Available   

Ionization Energies
  
  

1st Energy Level
812.10 kJ/mol   
14
1,022.70 kJ/mol   
3

2nd Energy Level
Not Available   
2,074.40 kJ/mol   
10

3rd Energy Level
Not Available   
3,077.90 kJ/mol   
24

4th Energy Level
Not Available   
4,052.40 kJ/mol   
36

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

Electrochemical Equivalent
3.90 g/amp-hr   
8
Not Available   

Electron Work Function
Not Available   
Not Available   

Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility   
NA   

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