noun 다운로드 🔗공유 준금속 An element, such as silicon or germanium, intermediate in properties between that of a metal and a nonmetal; especially one that exhibits the external characteristics of a metal, but behaves chemically more as a nonmetal. Examples : "Silicon, germanium, and arsenic are examples of metalloids, elements used in electronics because they can sometimes conduct electricity like metals and sometimes block it like nonmetals. " 규소, 게르마늄, 비소는 준금속의 예시로, 금속처럼 전기를 전도하기도 하고 비금속처럼 차단하기도 하여 전자 제품에 사용되는 원소입니다. element material substance chemistry science AI와 채팅어휘 게임독해 연습
noun 다운로드 🔗공유 준금속 The metallic base of a fixed alkali, or alkaline earth; applied to sodium, potassium, and some other metallic substances whose metallic character was supposed to be not well defined. Examples : "The metalloids in the chemical experiment were difficult to identify precisely because their metallic properties were somewhat unclear. " 화학 실험에서 준금속은 금속적 특성이 다소 불분명했기 때문에 정확하게 식별하기 어려웠다. element chemistry substance material AI와 채팅어휘 게임독해 연습