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Chemical Properties of Samarium and Silver

Samarium
Silver
Chemical Properties of Silver and Samarium


Chemical Properties
Chemical Formula
Sm   
Ag   
Isotopes
  
  
Known Isotopes
30   
9
36   
3
Electronegativity
  
  
Pauling Electronegativity
1.17   
40
1.93   
9
Sanderson Electronegativity
Not Available   
1.83   
11
Allred Rochow Electronegativity
1.07   
32
1.42   
18
Mulliken-Jaffe Electronegativity
Not Available   
1.47   
15
Allen Electronegativity
Not Available   
1.87   
7
Electropositivity
  
  
Pauling Electropositivity
2.83   
14
2.07   
99+
Ionization Energies
  
  
1st Energy Level
544.50 kJ/mol   
99+
731.00 kJ/mol   
27
2nd Energy Level
1,070.00 kJ/mol   
99+
2,070.00 kJ/mol   
11
3rd Energy Level
2,260.00 kJ/mol   
99+
3,361.00 kJ/mol   
19
4th Energy Level
3,990.00 kJ/mol   
37
Not Available   
Electrochemical Equivalent
1.87 g/amp-hr   
34
4.02 g/amp-hr   
7
Electron Work Function
2.70 eV   
99+
4.26 eV   
20
Other Chemical Properties
Ionization, Radioactive Isotopes   
Chemical Stability, Ionization, Solubility   
Atomic >>
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