A. Non-metals are bad conductors of heat. B. Metals can transfer heat quickly. C. All materials are good conductors of heat. D. Heat can be conducted through metals E. asily. 相关知识点: 试题来源: 解析 C。本题考查对热传导的理解。A 选项非金属通常是不良导体,符合常理;B 和 D 选项...
aYou will always be the first! 您总将是一个![translate] aSome metals are better conductors of electricity than others, which means that the former have atoms containing more free electrons than latter. 一些金属比其他是电更好的指挥, 哪些意味着前比后者有原子包含自由电子。[translate]...
瑞鸿网词典双语例句In addition to copper, there are many other metals which are good conductors.除了铜之外, 还有很多其他金属都是良导体.
Text Solution Verified by Experts The correct Answer is:B Due to the presence fo unpaired eelctron on each carbon atom in graphite , it behaves as a good conductor of eelctricity . Show More | ShareSave Class 11CHEMISTRYP BLOCK ELEMENTS ...
Most metals conduct electricity to a certain extent. Some metals are more highly conductive than others. Copper, silver, aluminum, gold, steel, and brass are common conductors of electricity. The most highly conductive metals are silver, copper, and gold. ...
Step by step video & image solution for Name two metals which donot get corroded. by Chemistry experts to help you in doubts & scoring excellent marks in Class 10 exams. Updated on:21/07/2023 Class 10CHEMISTRYCHEMICAL REACTIONS AND EQUATIONS ...
Ranges of compositions are disclosed within which the pastes can be fired in air and produce conductive thick films and outside which conductive properties are inferior and/or the bond strength is unsatisfactory.
Loves you is not 23 days, every day actually thought you very many, miss you are every day every time, you whether also thinks of me? [translate] aIn general,all metals are good conductors,with silver the best and copper the second 一般,所有金属是好指挥,与银最佳并且上铜秒钟 [translate]...
Covalent Compounds Are Poor Conductors Covalent compounds, on the other hand, arealmost always good insulatorsof both electricity and heat. Electricity is not able to conduct efficiently through covalent compounds because there are no ions to move the electrical charge. ...
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