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silicon non-metallic element found in minerals and rocks that make up 1/4 of the earth's crust.
Ãâó: library.thinkquest.org/5579/glossary/glossary.html
silicon A semiconductor material used in many electronic devices. Silicon is a very common element found in almost all rocks and in beach sand, and when "doped" with chemical impurities, becomes a semiconductor. Large cylinders of silicon are cut into wafers, and then etched with a pattern of minute electrical circuits to form a silicon chip.
Ãâó: www.angelfire.com/ny3/diGi8tech/SGlossary.html
silicon Silicon is one of the most common elements on Earth in the Earth's crust, it's second in mass only to oxygen and can be found in any quartz crystal. Beach sand is largely silicon. Silicon is also the semiconductor material out of which almost all modern transistors are made.
Ãâó: www.pbs.org/transistor/glossary.html
silicon (noun) a tetravalent nonmetallic element that is used in alloys and electronic devices
Ãâó: www.orgsites.com/fl/adjuvantdisease/_pgg9.php3
silicone (noun) any of various polymeric organic silicon compounds obtained as oils, greases, or plastics and used especially for water-resistant and heat-resistant lubricants, varnishes, binders, and electric insulators
Ãâó: www.orgsites.com/fl/adjuvantdisease/_pgg9.php3
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