Meaning of ATOMIC NUMBER 14
 WordNet Dictionary |
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| | Definition: | | [n] a tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors |
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| | Synonyms: | | Si, silicon |
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| | See Also: | | chemical element, clay, element, feldspar, felspar, granite, quartz, sand, semiconducting material, semiconductor, silicone, silicone polymer | |
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