Electricity can flow through wires. What material is a good conductor of electricity? A. Wood B. Rubber C. Metal D. Paper 相关知识点: 试题来源: 解析 C。解析:金属是良好的导电材料。A 选项木头、B 选项橡胶、D 选项纸都是绝缘体,不导电。
百度试题 结果1 题目What is the best conductor of electricity?___. 相关知识点: 试题来源: 解析 Salt water 反馈 收藏
百度试题 结果1 题目Electricity can flow through wires. What material is a good conductor of electricity? A. Wood. B. Glass. C. Copper. 相关知识点: 试题来源: 解析 C。铜是良好的导电材料。木头和玻璃不导电。反馈 收藏
刷刷题APP(shuashuati.com)是专业的大学生刷题搜题拍题答疑工具,刷刷题提供What is the BEST conductor of electricity().A.Carbon dioxideB.Distilled waterC.Fresh waterD.Salt water的答案解析,刷刷题为用户提供专业的考试题库练习。一分钟将考试题Word文档/Excel文
【小题2】Your body is a pretty good conductor of electricity. The electrical current coming through the wires to the wall plug is so strong that it would hurt a lot if you stuck your finger in the plug.Think: Why should you never put your fingers into the socket(插座...
–not a good conductor of electricity –not particularly strong, but not ductile or easily malleable either –not useful for any practical or ornamental purpose and one special, magical property: –can be transported over a communications channel If it somehow acquired any value at all for whateve...
You are a watch standing mate and have come to the bridge to relieve the watch while underway at sea.The watch should not be transferred(). 题型:单项选择题 What is the BEST conductor of electricity?() 题型:单项选择题 Which word indicates color variation in the characteristics of a light?
In general, metals are shiny, reflecting most of the light that strikes them. They are malleable and ductile (that is, they will bend under pressure and are not brittle). They have a broad range of melting temperatures (e.g., mercury is a liquid at room temperature, gallium will melt ...
Most gases and some types of distilled water are also good insulators. Resistors, semiconductors and superconductors A material that conducts electricity fairly well but not as well as a conductor is known as aresistor. The most common example of a resistor is a combination of carbon and clay,...
away.Notonlywouldyousay“thankyouforsparkingjoyinme”toafavoritepieceofclothing thatyouworetillitwasthreadbare,youwouldalsosaytoapieceofclothingyouneverworeonce “thankyouforteachingmethatthiscolordoesn?tlookgoodonme”.Youwillappreciatetheroles ofallthethingsthathavecometoyouandexperienceappreciationforallofthem...