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Chemical Properties of Roentgenium and Barium

Roentgenium
Barium
Chemical Properties of Barium and Roentgenium


Chemical Properties
Chemical Formula
Rg   
Ba   
Isotopes
  
  
Known Isotopes
1   
34
37   
2
Electronegativity
  
  
Pauling Electronegativity
Not Available   
0.89   
99+
Sanderson Electronegativity
Not Available   
0.68   
28
Allred Rochow Electronegativity
Not Available   
0.97   
38
Mulliken-Jaffe Electronegativity
Not Available   
0.88   
22
Allen Electronegativity
Not Available   
0.88   
99+
Electropositivity
  
  
Pauling Electropositivity
Not Available   
3.11   
4
Ionization Energies
  
  
1st Energy Level
1,022.70 kJ/mol   
3
502.90 kJ/mol   
99+
2nd Energy Level
2,074.40 kJ/mol   
10
965.20 kJ/mol   
99+
3rd Energy Level
3,077.90 kJ/mol   
24
3,600.00 kJ/mol   
14
4th Energy Level
4,052.40 kJ/mol   
36
Not Available   
5th Energy Level
5,306.70 kJ/mol   
31
Not Available   
Electrochemical Equivalent
Not Available   
2.56 g/amp-hr   
20
Electron Work Function
Not Available   
2.70 eV   
99+
Other Chemical Properties
NA   
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Atomic >>
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