- Silicon - Wikipedia
Silicon is the eighth most common element in the universe by mass, but very rarely occurs in its pure form in the Earth's crust It is widely distributed throughout space in cosmic dusts, planetoids, and planets as various forms of silicon dioxide (silica) or silicates
- 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 Characteristics
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 Table
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: The Versatile Element Behind Tech, Industry, and Daily Life
Explore the comprehensive guide on Silicon, the element with atomic number 14 Learn about its history, physical and chemical properties, its significant roles in technology, industry, healthcare, and everyday life
- Silicon - Wikiwand
Silicon is the eighth most common element in the universe by mass, but very rarely occurs in its pure form in the Earth's crust It is widely distributed throughout space in cosmic dusts, planetoids, and planets as various forms of silicon dioxide (silica) or silicates
- Isotopes of silicon - Wikipedia
Silicon (14 Si) has 25 known isotopes, with mass number ranging from 22 to 46 28 Si (the most abundant isotope, at 92 24%), 29 Si (4 67%), and 30 Si (3 07%) are stable The longest-lived radioisotope is 32 Si, which occurs naturally in tiny quantities from cosmic ray spallation of argon Its half-life has been determined to be approximately 157 years; it beta decays with energy 0 21 MeV to 32
- Silicon - Electronics, Solar Cells, Alloys | Britannica
Silicon’s atomic structure makes it an extremely important semiconductor (see crystal: Electric properties), and silicon is the most important semiconductor in the electronics and technology sector
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