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Chemical Properties of Osmium and Barium

Osmium
Barium
Chemical Properties of Barium and Osmium


Chemical Properties
Chemical Formula
Os   
Ba   
Isotopes
  
  
Known Isotopes
35   
4
37   
2
Electronegativity
  
  
Pauling Electronegativity
2.20   
4
0.89   
99+
Sanderson Electronegativity
Not Available   
0.68   
28
Allred Rochow Electronegativity
1.52   
12
0.97   
38
Mulliken-Jaffe Electronegativity
Not Available   
0.88   
22
Allen Electronegativity
1.65   
19
0.88   
99+
Electropositivity
  
  
Pauling Electropositivity
1.80   
99+
3.11   
4
Ionization Energies
  
  
1st Energy Level
840.00 kJ/mol   
12
502.90 kJ/mol   
99+
2nd Energy Level
1,309.80 kJ/mol   
99+
965.20 kJ/mol   
99+
3rd Energy Level
1,600.00 kJ/mol   
99+
3,600.00 kJ/mol   
14
Electrochemical Equivalent
1.77 g/amp-hr   
38
2.56 g/amp-hr   
20
Electron Work Function
4.83 eV   
8
2.70 eV   
99+
Other Chemical Properties
Chemical Stability, Ionization, Solubility   
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Atomic >>
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