Metala silikoni, i ʻike ʻia ʻo crystalline silicon a i ʻole ʻoihana ʻoihana, he huahana i hoʻoheheʻe ʻia mai ka quartz a me ka coke i loko o ka umu uila. ʻO kāna mea nui he silikoni, ʻo ia ka mea ma kahi o 98%. ʻO nā mea haumia ʻē aʻe he hao, aluminika, calcium, etc.
ʻAno kino a me kemika: ʻO ka metala silikon he semi-metala me ka helu heheʻe o 1420°C a me ka mānoanoa o 2.34 g/cm3. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka waikawa ma ka lumi wela, akā hiki ke hoʻoheheʻe ʻia i ka alkali. Loaʻa iā ia nā waiwai semiconductor, e like me ka germanium, ke kēpau, a me ka tin.
Papa nui: ʻO nā mea kūʻai aku i lalo he mau mea kanu alumini e hana i ka gel silica.
ʻO nā māka nui o ka silika metala he silika 97, 853, 553, 441, 331, 3303, 2202, a me 1101.
Ka manawa hoʻouna: Nov-08-2024
