Property | Unit | Value |
Name | - | Samarium |
Abbrevation | - | Sm |
Atomic Number | - | 62 |
Group | - | RE |
Heat of Fusion | Kcal/g-mole | 2.061 |
Heat of Vaporization | Kcal/g-mole | 39.97 |
Molecular Weight | g/g-mole | 150.36000 |
Melting Point | �C | 1077 |
Boiling Point | �C | 1788 |
Refractive Index | - | N/A |
Critical Temperature | �C | 5126.9 |
Critical Pressure | atm | N/A |
Critical Volume | cm�/g-mol | N/A |
Atomic Volume | cm�/g-mol | 19.98 |
Atomic Radii (Bragg-Slater) | pm | N/A |
Atomic Radii (Covalent) | pm | N/A |
Atomic Radii (Van der Walls) | pm | N/A |
Density | g/cm� | 7.52000 |
Oxidation State | - | 3,2 |
Electron Configuration | - | [Xe]4f6 6s2 |
Electron Affinity (Theory) | KJ/g-mol | N/A |
Electron Affinity (Exp) | KJ/g-mol | N/A |
Electronegativity (Pauling) | - | 1.17 |
Electronegativity (Sanderson) | - | 0.94 |
Electronegativity (Allred_Rochow) | - | 1.07 |
Surface Tension @BP | dyn/cm | N/A |
NMR Frequencies of Nuclei | MHz | 4.128 |
Discovery Date | - | 1879 |
Electric Resistivity | mohm-cm | 88 |
Linear Thermal Expansion Coefficient | 1E-6 cm/cm/�C | 10.4 |
Neutron Capture Cross Section | barns | 5820 |
Thermal Conductivity | W/m/K | 13.3 |
Magnetic Susceptibility | 1e-9 m�/kg | 152 |
Abundance, (Sun) | log(atoms/1E12 atoms H) | 0.7 |
Abundance, (Meteorite) | log(atoms/atoms) | 1 |
Abundance, (Earth) | log(pbbw) | 2.3 |
Abundance, (Crust) | log(pbbw) | 3.5 |
Abundance, (Ocean) | log(1E-12 mol/kg) | 0.6 |
Abundance, (Body) | log(ppmw) | 0 |
Electrical Conductivity | %IACS | N/A |
Electrical Resistance | - | 92 |
Photoelectric Work Function | eV | 3.2 |
Hall's Coefficient | 1E-12* volt-cm/amp-Oe | -2E-13 |
Electrochemical Equivalent | mg/coulomb | 0.51962 |
Young's Modulus of Elasticity | 1E-6 kg/cm� | 0.43 |
Shear Modulus | 1E-6 kg/cm� | 0.129 |
Bulk Modulus | 1E-6 kg/cm� | 0.2998 |
Poisson's Ratio | - | 0.352 |
Hardness | - | 64 |
Hardness Unit | - | VICKERS(CAST) |
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