Water is not only a good conductor of electricity but a good conductor of panic as well.( )A: 海水不仅导电好,还能传递恐慌。B: 海水不仅导电性很强,传递恐慌也很快。C: 海水能很好地传导电和恐慌。D: 海水不仅能导电,还能传递恐慌。 相关知识点: ...
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...
The difference is one is good conductor of electricity, and the other is not. [ ] A.this B.that C.why D.how
结果1 题目 27 Why is stainless steel used to make cutlery?A A It does not corrode. B It has a low density. C It is a good conductor of electricity. D It is a good conductor of heat. 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
NaCl is not a conductor of electricity in the solid-state but it conducts electricity in an aqueous state because, in solid NaCl, the movement of ions is not possible due to its rigid structure but in an aqueous solution or molten state, the ions can move freely. The...
The difference is one is good conductor of electricity, and the other is not. [ ] A.this B.that C.why D.how
Final Answer: Electricity is not considered matter because it does not have mass, does not occupy space, and cannot be seen by the human eye. --- Show More 2 | ShareSave Class 6CHEMISTRYMATTER Knowledge Check Copper is a good conductor of electricity, but it is a non-electrolyte. Why?
aIt should be a good conductor of electricity and heat. 它应该是电和热一个好指挥。[translate] aThe national olympic sports center,situated in the northern suburbs of Beijing,occupies an area of 66 ha. 正在翻译,请等待... [translate]
30.The settlers at Jamestown live on wild berries and roots because they had nothing else to eat 二 1.Silver is the best conductor of electricity,copper following it closely. 2.The production rose with the new method adopted. 3.Without a sufficient amount of evidence,no justifiable conclusions...
Water is a good conductor of electricity. The person gets an electric shock when it comes in contact with the water which is used to extinguish the fire. Due to this reason, water is not used to put off the fire caused due to electricity. Was this answer helpful? 8Similar Questions Q1...