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Chemical Properties of Barium and Beryllium

Barium
Beryllium
Chemical Properties of Beryllium and Barium


Chemical Properties
Chemical Formula
Ba   
Be   
Isotopes
  
  
Known Isotopes
37   
2
9   
29
Electronegativity
  
  
Pauling Electronegativity
0.89   
99+
1.57   
24
Sanderson Electronegativity
0.68   
28
1.81   
12
Allred Rochow Electronegativity
0.97   
38
1.47   
14
Mulliken-Jaffe Electronegativity
0.88   
22
1.54   
12
Allen Electronegativity
0.88   
99+
1.58   
23
Electropositivity
  
  
Pauling Electropositivity
3.11   
4
2.43   
30
Ionization Energies
  
  
1st Energy Level
502.90 kJ/mol   
99+
899.50 kJ/mol   
7
2nd Energy Level
965.20 kJ/mol   
99+
1,757.10 kJ/mol   
23
3rd Energy Level
3,600.00 kJ/mol   
14
14,848.70 kJ/mol   
2
4th Energy Level
Not Available   
21,006.60 kJ/mol   
2
Electrochemical Equivalent
2.56 g/amp-hr   
20
0.17 g/amp-hr   
99+
Electron Work Function
2.70 eV   
99+
4.98 eV   
6
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Corrosion, Ionization, Radioactive Isotopes   
Atomic >>
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