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Chemical Properties of Samarium and Samarium
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Samarium
Samarium
Chemical Properties of Samarium and Samarium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Chemical Properties
Chemical Formula
Sm
Sm
Isotopes
Known Isotopes
30
9
30
9
Electronegativity
Pauling Electronegativity
1.17
40
1.17
40
Allred Rochow Electronegativity
1.07
32
1.07
32
Electropositivity
Pauling Electropositivity
2.83
14
2.83
14
Ionization Energies
1st Energy Level
544.50 kJ/mol
99+
544.50 kJ/mol
99+
2nd Energy Level
1,070.00 kJ/mol
99+
1,070.00 kJ/mol
99+
3rd Energy Level
2,260.00 kJ/mol
99+
2,260.00 kJ/mol
99+
4th Energy Level
3,990.00 kJ/mol
37
3,990.00 kJ/mol
37
Electrochemical Equivalent
1.87 g/amp-hr
34
1.87 g/amp-hr
34
Electron Work Function
2.70 eV
99+
2.70 eV
99+
Other Chemical Properties
Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes
Atomic >>
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