| metalloid | Formerly, the metallic base of a fixed alkali, or alkaline earth; applied by Sir H. Davy to sodium, potassium, and some other metallic substances whose metallic character was supposed to be not well defined. Now, one of several elementary substances which in the free state are unlike metals, and whose compounds possess or produce acid, rather than basic, properties; a nonmetal; as, boron, carbon, phosphorus, nitrogen, oxygen, sulphur, chlorine, bromine, etc, are metalloids. Origin: L. Metallum metal: cf. F. Metalloide. Source: Websters Dictionary (01 Mar 1998) |
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| metalloid |
of or being a nonmetallic element that has some of the properties of metal; "arsenic is a metalloid element"
출처: wordnet.princeton.edu/perl/webwn
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| metalloid |
An element with properties intermediate between those of metals and nonmetals. Borders the heavy, stepped, diagonal line on the periodic chart.
출처: www.hillsdale.edu/AcademicAssociations/Chemistry/s...
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| metalloid |
Elements having properties of both metals and nonmetals.
출처: jmsscienceweb.tripod.com/vocabulary.htm
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| metalloid |
elements such as arsenic and selenium, which have both metallic and non-metallic properties
출처: eies.njit.edu/~kebbekus/definitions_for_chapter_7....
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| metalloid | of or being a nonmetallic element that has some of the properties of metal |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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