because they are conductors and conductors allow the electrons to flow around freely in the object (conductor). and also, why not?
Generally speaking, materials that are good conductors of heat are good conductors of electricity. But there is a notable exception. Diamond, an allotrope of carbon, conducts heat better than any metal, but it is an electrical insulator.
Metals are both good heat conductors and also good electrical conductors because of the looseness of outer electrons in metal atoms. A substance can absorb heat energy by the process of conduction, convection, and radiation.
Aluminum and copper are excellent conductors of electricity. Chlorine is a good one when bonded to Hydrogen in acid form. The useful for electrical wiring are Copper, silver, and gold.
COPPER! also aluminium, Carbon Steel, Gold and Iron
composers.
composers.
Because after dissociation ions are formed ionic salts can be electricity conductors. Also melted ionic salts are electricity conductors.
copper is one of them:! Also silver. These are the two best conductors
because they are conductors and conductors allow the electrons to flow around freely in the object (conductor). and also, why not?
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Generally speaking, materials that are good conductors of heat are good conductors of electricity. But there is a notable exception. Diamond, an allotrope of carbon, conducts heat better than any metal, but it is an electrical insulator.
Poor conductors of heat are generally also poor conductors of electricity. These would include most gases, ceramics and man-made plastics. A vacuum will not conduct heat either.
Conductors may sell, check, or validate tickets. They also provide information and assistance for passengers. They are also responsible, along with any security personnel, for the safety of those on the train.
No, Graphite is also a conductor which is non metal (carbon) other conductors are electrolytes, these are the compounds which become ionized in water and conduct the electricity.
There are plenty of non conductors in the world. The most common is probably plastic or rubber. Glass is also non conductive. Hope this helps!
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