Lanthanum Pellets Properties (Theoretical)
| Molecular Weight | 138.91 |
|---|---|
| Appearance | Solid |
| Melting Point | 915-925 °C |
| Boiling Point | 3464 °C |
| Density | 6.162 g/cm3 (r.t.) |
| Solubility in H2O | N/A |
| Crystal Phase / Structure | double hexagonal close-packed (dhcp) |
| Electrical Resistivity | 615 nΩ·m (r.t.) |
| Electronegativity | 1.1 Paulings |
| Heat of Fusion | 6.20 kJ/mol |
| Heat of Vaporization | 400 kJ/mol |
| Poisson’s Ratio | 0.280 |
| Specific Heat | 0.1951 J/g·°C |
| Tensile Strength | 131 MPa (ultimate) |
| Thermal Conductivity | 13.4 W/m·K |
| Thermal Expansion | 12.1 µm/m·K (r.t.) |
| Vickers Hardness | 360–1750 MPa |
| Young’s Modulus | 36.6 GPa |
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