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- Silicon - Wikipedia
Silicon is a chemical element; it has symbol Si and atomic number 14 It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal (sometimes considered as a metalloid) and semiconductor
- Silicon | Element, Atom, Properties, Uses, Facts | Britannica
Silicon, a nonmetallic chemical element in the carbon family that makes up 27 7 percent of Earth’s crust; it is the second most abundant element in the crust, being surpassed only by oxygen Learn more about the characteristics, distribution, and uses of silicon in this article
- Silicon | History, Uses, Facts, Physical Chemical . . .
Silicon is a brittle and hard crystalline solid It has blue-grey metallic lustre Silicon, in comparison with neighbouring elements in the periodic table, is unreactive The symbol for silicon is Si with atomic number 14 It has a very high melting and boiling point
- Silicon - Element information, properties and uses | Periodic . . .
Element Silicon (Si), Group 14, Atomic Number 14, p-block, Mass 28 085 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
- Silicon | Si (Element) - PubChem
Silicon dioxide (SiO 2), silicon's most common compound, is the most abundant compound in the earth's crust It commonly takes the form of ordinary sand, but also exists as quartz, rock crystal, amethyst, agate, flint, jasper and opal
- Silicon – expert written, user friendly element information
Silicon is the eighth most abundant element in the Universe; it is made in stars with a mass of eight or more Earth suns Near the end of their lives these stars enter the carbon burning phase, adding helium nuclei to carbon to produce oxygen, neon, magnesium and silicon
- Silicon: The Versatile Element Behind Tech, Industry, and . . .
Silicon is a chemical element with the atomic number 14 and the symbol "Si " Widely recognized for its central role in modern electronics and technology, it's hard to overstate silicon's significance It is a metalloid, which means it has both metallic and non-metallic properties
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