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Copper is an excellent conductor of electrical current because its valence shell has only one electron. It is also cost effective, being cheaper than some of the alternatives such as silver and gold.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoSilver and gold are better conductors, but as copper is more abundant and is also a much cheaper material, copper is more commonly used.
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What is copper used for as an electrical conductor?
Wires.
Why are copper wires used instead of steel wires?
I think copper is cheaper.
Which is a better conductor of electricity copper or silicon?
Silicon is only a semiconductor. Copper on the other hand is used to make wires and is an excellent conductor of electricity.
Why can't copper produced by displacement used for electrical wires?
Copper is not a good conductor of electricity. The electric wires could not be made of copper because of its poor conduction with electricity.
Why copper wires are used in householding wires?
It's because copper is the best conductor of electricity, other than silver which is slightly better but too expensive.
Which metal is used in electric wires commonly at home and why?
Copper Metal is used because it is good conductor of electricity
Is copper an insulator or a conductor?
It is a very good conductor. It is used in wiring to deliver electricity.
What is copper used for as an electrical conductor?
Wires.
Why are copper wires used instead of steel wires?
I think copper is cheaper.
Is copper conductor or insulators?
Conductor, which is why it's used for wires.
Why is copper used for telephone wires?
Copper is used for telephone wires because it is the second best conductor of electricity after silver (which is a little pricey).
Metal that is often used in wires that conduct elecricity?
Copper is the most commonly used conductor material in wiring, steel is also used but is much firmer and harder to bend.
Why is copper used for wires and not silver?
Silver is the best conductor but copper is used because silver is too expensive.
Is silver commonly used for making wires?
No, copper is commonly used to make wire.
Why are the wires in a plug copper?
copper is a very good electrical conductor. it's also used in wires because it's very maleable.
Which resource I used in electric wiring?
For wiring, we only use copper and silver. The most common conductor is copper. Almost all wires use copper as a conductor.
What is the best and cheap conductor for electric?
copper,a reddish-orange metal,is the best low-cost electrical conductor available
