Nā huahana
Silika, 14S
| helehelena | aniani, ʻālohilohi me nā helehelena polū-ʻōniʻoniʻo |
| Kaumaha ʻātoma maʻamau Ar°(Si) | [28.084, 28.086] 28.085±0.001 (i hoʻopōkole ʻia) |
| Pae ma STP | paʻa |
| Kiko heheʻe | 1687 K (1414 °C, 2577 °F) |
| Kikowaena paila | 3538 K (3265 °C, 5909 °F) |
| Ka nui (kokoke i ka rt) | 2.3290 g/cm3 |
| Ka nui o ka paʻa i ka wā wai (ma mp) | 2.57 g/cm3 |
| Ka wela o ka hoʻoheheʻe ʻana | 50.21 kJ/mol |
| Ka wela o ka mahu | 383 kJ/mol |
| Ka mana wela molar | 19.789 J/(mol·K) |
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Metala Silika
ʻIke nui ʻia ka metala Silicon ʻo ia ka silicon papa metallurgical a i ʻole ka silicon metala ma muli o kona kala metala ʻālohilohi. I ka ʻoihana, hoʻohana nui ʻia ia ma ke ʻano he aluminium alloy a i ʻole he mea semiconductor. Hoʻohana ʻia ka metala Silicon i ka ʻoihana kemika e hana i nā siloxanes a me nā silicones. Ua manaʻo ʻia he mea maka koʻikoʻi ma nā wahi he nui o ka honua. Ke hoʻomau nei ka ulu ʻana o ke koʻikoʻi waiwai a me ka hoʻohana ʻana o ka metala silicon ma ka pae honua. ʻO kahi hapa o ke koi mākeke no kēia mea maka e hoʻokō ʻia e kahi mea hana a me ka mea hoʻolaha o ka metala silicon - ʻo UrbanMines.