5) non-metal 非金属;非金属的6) nonmetal doped diamond-like carbon films 非金属掺杂类金刚石膜补充资料:非金属 分子式:CAS号:性质:通常条件下为气体或没有金属特性的脆性固体或液体,如长周期表右上部15个元素和氢元素,零族元素的单质。大部分非金属原子具有较多的价层s、p电子,可以形成双原子分子气体...
metall-,form in derivation ofmetalentry1+-oidentry2 First Known Use Noun 1813, in the meaning defined atsense 1 Adjective 1825, in the meaning defined atsense 1 Time Traveler The first known use ofmetalloidwas in 1813 See more words from the same year ...
Atoms generally become larger, ionization energy falls, and metallic character increases.[74] The net effect is that the location of the metal–nonmetal transition zone shifts to the right in going down a group,[71] and analogous diagonal similarities are seen elsewhere in the periodic table, as...
Metallurgy, Chemistryresembling both a metal and a nonmetal. metall- + -oid 1825–35 Collins Concise English Dictionary © HarperCollins Publishers:: metalloid /ˈmɛtəˌlɔɪd/ n a nonmetallic element, such as arsenic or silicon, that has some of the properties of a metal ...
nonmetal metalloid adj Words related to metalloid adjof or being a nonmetallic element that has some of the properties of metal Related Words nonmetal nonmetallic Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
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Metal,Nonmetal,orMetalloid Introduction:The sections of the periodic table reflect the electron configurations of the elements and the sublevels occupied by the electrons. It is the electron configuration of the atom that determines its chemical reactivity. An element’s position in the periodic ...
metalworker 金属工人;制金属品工人 metalworking 金属加工术;金属制造vt. metal 以金属覆盖 metallize 用金属处理;使金属化 metalloid英英释义 noun an element intermediate in properties between the typical metals and nonmetals a nonmetal that can combine with a metal to form an alloy adjective resembling...
Continuous monitoring of canned tuna and canned sardines quality is essential regarding metal, nonmetal, and metalloid content. In this article, we present the data on the elemental content obtained in canned tuna and canned sardines by using inductively coupled plasma optical spectrometry (ICP OES),...
1.a nonmetal that in combination with a metal forms an alloy. 2.an element with both metallic and nonmetallic properties, as silicon or boron. adj. 3.of or pertaining to a metalloid. 4.resembling both a metal and a nonmetal. [1825–35] ...