Color: | silvery |
State at 25°C: | solid |
Density (g/cm3): | 2.699 |
Hardness (Mohs): | 2.8 |
Melting Point (K): | 933.57 |
Boiling Point (K): | 2740 |
Heat of Fusion (kJ/mol): | 10.7 |
Heat of Vaporization (kJ/mol): | 291 |
Heat of Atomization (kJ/mol): | 326 |
Therm. Conductivity (J/m sec K): | 237 |
Elec. Conductivity (1/mohm cm): | 376.676 |
Abundance, Solar System: | 4.929 |
Abundance, Earth's Crust: | 4.9 |
Pure Cost ($/100g): | $ 1.80 |
Bulk Cost ($/100g): | $ 0.12 |
Source: | Bauxite (oxide) |