Color: | black |
State at 25°C: | solid |
Density (g/cm3): | 4.285 |
Hardness (Mohs): | 2 |
Melting Point (K): | 490.2 |
Boiling Point (K): | 958 |
Heat of Fusion (kJ/mol): | 5.1 |
Heat of Vaporization (kJ/mol): | No data |
Heat of Atomization (kJ/mol): | 227 |
Therm. Conductivity (J/m sec K): | 0.52 |
Elec. Conductivity (1/mohm cm): | 0 |
Abundance, Solar System: | 1.793 |
Abundance, Earth's Crust: | -1.3 |
Pure Cost ($/100g): | $ 14.00 |
Bulk Cost ($/100g): | |
Source: | Cu smelting by-product |