题目Which substance is a good conductor of electricity? A. Glass B. Wood C. Metal D. Plastic 相关知识点: 试题来源: 解析 C。本题考查物质的导电性。Glass(玻璃)、Wood(木头)、Plastic(塑料)都是绝缘体,不导电;Metal(金属)是良好的导体。
Which of the following materials is a good conductor of electricity? A. glass B. rubber C. copper D. plastic 相关知识点: 试题来源: 解析 C。铜是良好的电导体。选项 A 玻璃、选项 B 橡胶和选项 D 塑料都是绝缘体。本题涉及物理知识点是导体和绝缘体,英语知识点是材料名称的表达。反馈 收藏 ...
必应词典为您提供Metal-is-a-good-conductor-of-electricity的释义,网络释义: 金属是很好的导电体;金属是电的良导体;
Hence, hydrochloric acid is a good conductor of electricity. Was this answer helpful? 10Similar Questions Q1 Dilute Sulphuric acid is a good conductor of electricity. State True or False View Solution Q2 Generally, non-metals are not good conductors of electricity. Which of the following is a...
Dry air is a good conductor of electricity. View Solution Explain the following: Copper is a good conductor of electricity, but it is a non-electrolyte. View Solution Wool is a conductor of electricity. View Solution Glass wool is a good conductor of electricity . ...
Copper is a good conductor of electricity. Which of the following is not a good conductor? A. Silver B. Rubber C. Gold D. Aluminum 相关知识点: 试题来源: 解析 B。解析:在自然科学中,橡胶(rubber)是绝缘体,不是电的良导体。而银(silver)、金(gold)和铝(aluminum)都是良好的电导体。从英语...
Which material is a good conductor of electricity? A. 分所分所Plastic分所分所 B. 例清不几清看书思写白出价引组交按例清不几清看书思写白出价引组交按Wood例清不几清看书思写白出价引组交按例清不几清看书思写白出价引组交按 C. 公会做手同定取公会做手同定取Metal公会做手同定取公会做手同定取 ...
Process for the manufacture of a lubricant is a good conductor of electricityULBRICHPOMMERHANZ
Current electricity can be defined as electricity that flows through anelectric circuit, or a continuous unbroken path. This path is a good conductor of electricity such as copper. Electric Current How to Generate Electricity Generating electricityneed knowledge about electronics,electronic components, eng...
2) Copper is a good conductor of heat. 铜是热的良导体。3) Copper is a good conductor of electricity. 铜是电的良导体。4) Aluminum is a good conductor of heat. 铝是热的良导体。5) Copper and aluminium are good conductors. 铜和铝是良导体。