Give us a call +86 -755-25432352
Email us info@urbanmines.com
Come & visit us Block A, FuHai Technopark, HuaFeng Smart Valley, YongFu Rd, BaoAn,Shenzhen,China
Silicon, 14S
Appearance | crystalline, reflective with bluish-tinged faces |
Standard atomic weight Ar°(Si) | [28.084, 28.086] 28.085±0.001 (abridged) |
Phase at STP | solid |
Melting point | 1687 K (1414 °C, 2577 °F) |
Boiling point | 3538 K (3265 °C, 5909 °F) |
Density (near r.t.) | 2.3290 g/cm3 |
Density when liquid (at m.p.) | 2.57 g/cm3 |
Heat of fusion | 50.21 kJ/mol |
Heat of vaporization | 383 kJ/mol |
Molar heat capacity | 19.789 J/(mol·K) |
Tags :