百度试题 结果1 题目1. Copper is conductive while rubber is not a conductor.(conduct) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
rubber 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 ...
Rubber lips stages is conductorFolding -, steps - or — characterized by means of soft rubber lips, and weather-resistant which, on the front side of the conductors are mounted on the steps.
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A good conductor of heat is a good conductor of electricity. Why? Give an example of a good conductor, a fair conductor, a partial conductor, and an insulator. The flow of electrons in a conductor is called ___. What property makes metal a good conductor and rubber a good insulator?
The glass rod, plastic, rubber, and wood were poor conductors.Most of the samples with metallic properties contained metallic bonds. The exception was carbon.Carbon is a non-metal and therefore has covalent bonds. However, in this experiment, it exhibited metallic properties. Carbon in the form...
Which material is generally a good conductor of heat? a) Wood b) Rubber c) Metal d) AirThere are 4 steps to solve this one. Solution Share Step 1 INTRODUCTION : When evaluating the thermal conductivity of various materials, it's essential to under.....
aIf you have any requested,please contact with me freely. 正在翻译,请等待...[translate] afears 恐惧[translate] aOutsole is made of rubber and upper is made of leather. Should be like picture Outsole由橡胶制成,并且鞋帮由皮革制成。 应该是象图片[translate]...
a用甲醛到合成树脂、表面活性剂、塑料、橡胶、皮革、造纸、染料、制药、农药、照相胶片、炸药、建筑材料以及消毒、熏蒸。其衍生产品有多聚甲醛、聚甲醛、酚醛树酯、脲醛树酯、氨基树酯等 With formaldehyde to synthetic resin, surface active agent, plastic, rubber, leather, papermaking, dye, drugs manufacture...