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Chemical Properties of Barium and Polonium

Barium
Polonium
Chemical Properties of Polonium and Barium


Chemical Properties
Chemical Formula
Ba   
Po   
Isotopes
  
  
Known Isotopes
37   
2
29   
10
Electronegativity
  
  
Pauling Electronegativity
0.89   
99+
2.00   
7
Sanderson Electronegativity
0.68   
28
Not Available   
Allred Rochow Electronegativity
0.97   
38
1.76   
2
Mulliken-Jaffe Electronegativity
0.88   
22
2.48   
1
Allen Electronegativity
0.88   
99+
2.19   
2
Electropositivity
  
  
Pauling Electropositivity
3.11   
4
2.00   
99+
Ionization Energies
  
  
1st Energy Level
502.90 kJ/mol   
99+
812.10 kJ/mol   
14
2nd Energy Level
965.20 kJ/mol   
99+
Not Available   
3rd Energy Level
3,600.00 kJ/mol   
14
Not Available   
Electrochemical Equivalent
2.56 g/amp-hr   
20
3.90 g/amp-hr   
8
Electron Work Function
2.70 eV   
99+
Not Available   
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Ionization, Radioactive Isotopes, Solubility   
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