Home
 Compare Metals

Chemical Properties of Samarium and Gold

Samarium
Gold
Chemical Properties of Gold and Samarium


Chemical Properties
Chemical Formula
Sm   
Au   
Isotopes
  
  
Known Isotopes
30   
9
36   
3
Electronegativity
  
  
Pauling Electronegativity
1.17   
40
2.54   
1
Allred Rochow Electronegativity
1.07   
32
1.42   
18
Mulliken-Jaffe Electronegativity
Not Available   
1.87   
7
Allen Electronegativity
Not Available   
1.92   
5
Electropositivity
  
  
Pauling Electropositivity
2.83   
14
1.46   
99+
Ionization Energies
  
  
1st Energy Level
544.50 kJ/mol   
99+
890.10 kJ/mol   
8
2nd Energy Level
1,070.00 kJ/mol   
99+
1,980.00 kJ/mol   
12
3rd Energy Level
2,260.00 kJ/mol   
99+
Not Available   
4th Energy Level
3,990.00 kJ/mol   
37
Not Available   
Electrochemical Equivalent
1.87 g/amp-hr   
34
2.45 g/amp-hr   
21
Electron Work Function
2.70 eV   
99+
5.10 eV   
4
Other Chemical Properties
Ionization, Radioactive Isotopes   
Chemical Stability, Ionization, 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!