Home
 Compare Metals

Chemical Properties of Samarium and Barium

Samarium
Barium
Chemical Properties of Barium and Samarium


Chemical Properties
Chemical Formula
Sm   
Ba   
Isotopes
  
  
Known Isotopes
30   
9
37   
2
Electronegativity
  
  
Pauling Electronegativity
1.17   
40
0.89   
99+
Sanderson Electronegativity
Not Available   
0.68   
28
Allred Rochow Electronegativity
1.07   
32
0.97   
38
Mulliken-Jaffe Electronegativity
Not Available   
0.88   
22
Allen Electronegativity
Not Available   
0.88   
99+
Electropositivity
  
  
Pauling Electropositivity
2.83   
14
3.11   
4
Ionization Energies
  
  
1st Energy Level
544.50 kJ/mol   
99+
502.90 kJ/mol   
99+
2nd Energy Level
1,070.00 kJ/mol   
99+
965.20 kJ/mol   
99+
3rd Energy Level
2,260.00 kJ/mol   
99+
3,600.00 kJ/mol   
14
4th Energy Level
3,990.00 kJ/mol   
37
Not Available   
Electrochemical Equivalent
1.87 g/amp-hr   
34
2.56 g/amp-hr   
20
Electron Work Function
2.70 eV   
99+
2.70 eV   
99+
Other Chemical Properties
Ionization, Radioactive Isotopes   
Ionization, Radioactive Isotopes, Radioactivity, Solubility   
Atomic >>
<< Physical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!