Property | Unit | Value |
Name | - | Tungsten |
Abbrevation | - | W |
Atomic Number | - | 74 |
Group | - | TM |
Heat of Fusion | Kcal/g-mole | 8.42 |
Heat of Vaporization | Kcal/g-mole | N/A |
Molecular Weight | g/g-mole | 183.85000 |
Melting Point | �C | 3406.85 |
Boiling Point | �C | 5550 |
Refractive Index | - | N/A |
Critical Temperature | �C | 22726.9 |
Critical Pressure | atm | N/A |
Critical Volume | cm�/g-mol | N/A |
Atomic Volume | cm�/g-mol | 9.47 |
Atomic Radii (Bragg-Slater) | pm | N/A |
Atomic Radii (Covalent) | pm | N/A |
Atomic Radii (Van der Walls) | pm | N/A |
Density | g/cm� | 19.30000 |
Oxidation State | - | 6,2,3,4,5 |
Electron Configuration | - | [Xe]4f14 5d4 6s2 |
Electron Affinity (Theory) | KJ/g-mol | N/A |
Electron Affinity (Exp) | KJ/g-mol | 50 |
Electronegativity (Pauling) | - | 2.36 |
Electronegativity (Sanderson) | - | 1.13 |
Electronegativity (Allred_Rochow) | - | 1.40 |
Surface Tension @BP | dyn/cm | 552.0 |
NMR Frequencies of Nuclei | MHz | 4.161 |
Discovery Date | - | 1783 |
Electric Resistivity | mohm-cm | 5.65 |
Linear Thermal Expansion Coefficient | 1E-6 cm/cm/�C | 4.59 |
Neutron Capture Cross Section | barns | 18.5 |
Thermal Conductivity | W/m/K | 174 |
Magnetic Susceptibility | 1e-9 m�/kg | 4 |
Abundance, (Sun) | log(atoms/1E12 atoms H) | 1.7 |
Abundance, (Meteorite) | log(atoms/atoms) | 0.7 |
Abundance, (Earth) | log(pbbw) | 2.5 |
Abundance, (Crust) | log(pbbw) | 3 |
Abundance, (Ocean) | log(1E-12 mol/kg) | 2.7 |
Abundance, (Body) | log(ppmw) | 0 |
Electrical Conductivity | %IACS | N/A |
Electrical Resistance | - | 5.5 |
Photoelectric Work Function | eV | 4.56 |
Hall's Coefficient | 1E-12* volt-cm/amp-Oe | N/A |
Electrochemical Equivalent | mg/coulomb | 2.8E-07 |
Young's Modulus of Elasticity | 1E-6 kg/cm� | 4.05 |
Shear Modulus | 1E-6 kg/cm� | 1.56 |
Bulk Modulus | 1E-6 kg/cm� | 3.296 |
Poisson's Ratio | - | 0.284 |
Hardness | - | 40 |
Hardness Unit | - | ROCWELL C(SINTERED) |
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