Answer: Metals are an excellent conductor of electricity and heatbecause the atoms in the metals form a matrix through which outer electrons can move freely. Instead of orbiting their respective atoms, they form a sea of electrons that surround the positive nuclei of the interacting metal ions. ...
Metals are good conductors of heat and electricity because they contain a glut of free electrons. These free electrons are able to move around freely and collide with one another, propagating heat and electricity through the metal. The majority of materials that conduct heat and electricity are m...
Why metals are good conductors of heat ? View Solution Explain why the alkaline earth metals are good conductor of heat and electricity. View Solution Alkali metals are good conductors of electricity. Why? View Solution Why can metals conduct electricity? View Solution A : ऊष्मा ...
Why are metals good conductors, both of heat and electricity? What are the major disadvantages of a thermocouple? Why is metal a good THERMAL conductor but plastic is a worse conductor than metal? Explain. Why is tungsten not used as a fuse wire?
Why are metals good conductors of electricity. View Solution Which net work solid is a good conductor of electricity ? View Solution Why is pure water a bad conductor of electricity ? View Solution Is pure water a conductor of electricity ? View Solution Why are alcohols poor conductors of ele...
Why is a good conductor of electricity also a good conductor of heat? Why are metals good conductors of heat and electricity? Why would electrical engineers or electricians be interested in conductors and insulators? Why is rubber an amorphous solid?
Which metals conduct the best?Above: Electron shells Gold (au), Silver (Ag), Copper(Cu) and Zinc (Zn). Logic would have one think that Gold is the best conductor having a single s-orbital electron in the last shell (above chart) ... so why are Silver and Copper actually better (...
why She knowswhythe metal is the good conductor.她知道金属为什么是好的导体。Must you dash off? Why not stay for a cup of tea?你一定要急急忙忙走吗？为何不留下喝杯茶呢？Is thatwhyyou don't want to go home?这就是你不想回家的原因吗？That explainswhyshe is not here.那就说明了她不在...
Why Metals feel cold even when they are at room temperature? Heat is the flow of thermal energy . When heat flows into our body we perceive it as warmth and when heat flows out of our body we feel it as cold. ...Metals being good thermal conductors allows heat to flow easily and so...
It's also a superb conductor of electricity so you can stretch it into wires which go into appliances and even car motors. 它也是一个极好的电导体,因此你可以将它拉成线,用于电器甚至汽车发动机。 Copper also has superior alloying properties, it's... you know, when it's combined with other...