Lihlahisoa
silicon, 14S
Ponahalo | kristale, e phatsimang ka difahleho tse boputsoa |
Boima bo tloaelehileng ba athomo Ar°(Si) | [28.084, 28.086] 28.085±0.001 (e khutsufalitsoe) |
Mokhahlelo ho STP | tiileng |
Sebaka se qhibilihang | 1687 K (1414 °C, 2577 °F) |
Ntho e belang | 3538 K (3265 °C, 5909 °F) |
Density (haufi le rt) | 2.3290 g/cm3 |
Density ha e le metsi (ho mp) | 2.57 g/cm3 |
Mocheso oa fusion | 50,21 kJ / mol |
Mocheso oa vaporization | 383 kJ/mol |
Bokhoni ba mocheso oa Molar | 19.789 J/(mol·K) |
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Silicon Metal
Silicon metal e atisa ho tsejoa e le metallurgical grade silicon kapa metallic silicon ka lebaka la 'mala oa eona o benyang oa tšepe. Ka indasteri e sebelisoa haholo-holo e le motsoako oa alumnium kapa thepa ea semiconductor. Silicon metal e boetse e sebelisoa indastering ea lik'hemik'hale ho hlahisa li-siloxane le li-silicone. E nkoa e le thepa e tala ea leano libakeng tse ngata tsa lefats'e. Bohlokoa ba moruo le ts'ebeliso ea tšepe ea silicon lefatšeng ka bophara bo ntse bo tsoela pele ho hola. Karolo ea tlhokahalo ea 'maraka bakeng sa thepa ena e tala e fihleloa ke moetsi le mofani oa tšepe ea silicon - UrbanMines.