Property | Unit | Value |
Name | - | Cerium |
Abbrevation | - | Ce |
Atomic Number | - | 58 |
Group | - | RE |
Heat of Fusion | Kcal/g-mole | 1.25 |
Heat of Vaporization | Kcal/g-mole | 75 |
Molecular Weight | g/g-mole | 140.11500 |
Melting Point | �C | 799 |
Boiling Point | �C | 3422 |
Refractive Index | - | N/A |
Critical Temperature | �C | 10126.9 |
Critical Pressure | atm | N/A |
Critical Volume | cm�/g-mol | N/A |
Atomic Volume | cm�/g-mol | 20.68 |
Atomic Radii (Bragg-Slater) | pm | N/A |
Atomic Radii (Covalent) | pm | N/A |
Atomic Radii (Van der Walls) | pm | N/A |
Density | g/cm� | 6.65700 |
Oxidation State | - | 3,4 |
Electron Configuration | - | [Xe]4f 5d 6s2 |
Electron Affinity (Theory) | KJ/g-mol | N/A |
Electron Affinity (Exp) | KJ/g-mol | N/A |
Electronegativity (Pauling) | - | 1.12 |
Electronegativity (Sanderson) | - | 0.92 |
Electronegativity (Allred_Rochow) | - | 1.08 |
Surface Tension @BP | dyn/cm | N/A |
NMR Frequencies of Nuclei | MHz | 10.862 |
Discovery Date | - | 1803 |
Electric Resistivity | mohm-cm | 73 |
Linear Thermal Expansion Coefficient | 1E-6 cm/cm/�C | 8.5 |
Neutron Capture Cross Section | barns | 0.73 |
Thermal Conductivity | W/m/K | 11.4 |
Magnetic Susceptibility | 1e-9 m�/kg | 217 |
Abundance, (Sun) | log(atoms/1E12 atoms H) | 1.6 |
Abundance, (Meteorite) | log(atoms/atoms) | 1.7 |
Abundance, (Earth) | log(pbbw) | 3.3 |
Abundance, (Crust) | log(pbbw) | 4.5 |
Abundance, (Ocean) | log(1E-12 mol/kg) | 1.3 |
Abundance, (Body) | log(ppmw) | 0 |
Electrical Conductivity | %IACS | N/A |
Electrical Resistance | - | 75.3 |
Photoelectric Work Function | eV | 2.7 |
Hall's Coefficient | 1E-12* volt-cm/amp-Oe | 1.81E-12 |
Electrochemical Equivalent | mg/coulomb | 0.48404 |
Young's Modulus of Elasticity | 1E-6 kg/cm� | 0.306 |
Shear Modulus | 1E-6 kg/cm� | 0.122 |
Bulk Modulus | 1E-6 kg/cm� | 0.244 |
Poisson's Ratio | - | 0.248 |
Hardness | - | 24 |
Hardness Unit | - | VICKERS, KG/MM2 |
� Softwarefarms.com 2007