Color: | steel gray |
State at 25°C: | solid |
Density (g/cm3): | 1.848 |
Hardness (Mohs): | No data |
Melting Point (K): | 1551.2 |
Boiling Point (K): | 2773 |
Heat of Fusion (kJ/mol): | 9.8 |
Heat of Vaporization (kJ/mol): | 309 |
Heat of Atomization (kJ/mol): | 324 |
Therm. Conductivity (J/m sec K): | 201 |
Elec. Conductivity (1/mohm cm): | 250 |
Abundance, Solar System: | -0.137 |
Abundance, Earth's Crust: | 0.4 |
Pure Cost ($/100g): | $ 530.00 |
Bulk Cost ($/100g): | $ 59.00 |
Source: | Beryl (silicate) |