Color: silvery
State at 25°C: solid
Density (g/cm3): 20.45
Hardness (Mohs): No data
Melting Point (K): 913.2
Boiling Point (K): 4175
Heat of Fusion (kJ/mol): 9.5
Heat of Vaporization (kJ/mol): 336
Heat of Atomization (kJ/mol): No data
Therm. Conductivity (J/m sec K): 6.3
Elec. Conductivity (1/mohm cm): No data
Abundance, Solar System: No data
Abundance, Earth's Crust: No data
Pure Cost ($/100g):  
Bulk Cost ($/100g):  
Source: Synthetic