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Why is copper usually used to make electrical wires instead of iron?
it is cheaper,conduct electricity better then iron,more ductile and maleable
Why are transition metals used to make electrical wires?
Transition metals like copper and silver are used to make electrical wires because they have high electrical conductivity, meaning they allow electricity to flow easily. They are also ductile and can be easily drawn into thin wires without breaking, making them ideal for conducting electricity over long distances.
Why metal is used in electric wires?
The main reason why certain metals - such as copper or aluminum - are used to make wires is that they are extremely good conductors of electricity. If there were no metal in the wires the electricity would not be conducted by anything.Another good reason why certain metals are used to make wires is because they are "ductile". That just means they can easily be drawn through a series of smaller and smaller holes - called "dies" - to make wires of various diameters.NoteTo prevent the wires in an electrical cable from touching together - which would make a "short circuit" - or from making contact with other metal surfaces, the wires must be covered in a good insulating material such as a specially prepared plastic or rubber compound.
Why can transition metals be used to make electrical wires?
Transition metals like copper and gold have high electrical conductivity due to their electron configurations, which allow them to easily transfer electrons. This property makes them ideal for use in electrical wires, as they facilitate the efficient flow of electricity with minimal resistance. Additionally, transition metals are ductile and can be easily drawn into wires, further enhancing their suitability for this application.
What mineral is used to make electrical wires brass coins plumbing and jewelry?
Not a mineral but a metal- copper.
What properties make copper a good choice for making electrical wire?
Copper has high electrical conductivity, meaning it allows electricity to pass through with minimal resistance, making it an efficient choice for electrical wire. It is also highly malleable and ductile, allowing it to be easily shaped into wires. Additionally, copper is a durable and corrosion-resistant metal, providing longevity and reliability in electrical applications.
Why are metals used to make wires?
Metals are used to make wires because they have high electrical conductivity, meaning they allow electric current to flow easily. They are also ductile, which means they can be drawn into thin wires without breaking. This combination of properties makes metals ideal for conducting electricity in various applications.
Why is copper commonly use to make electric wires?
Copper is commonly used to make electric wires because it is an excellent conductor of electricity, allowing for the efficient transfer of electricity through the wires. Copper is also highly conductive and ductile, making it easy to shape into wires for various electrical applications. Additionally, copper has good corrosion resistance, ensuring the longevity and durability of the wires.
What does malleable and ductile mean?
Ductile metal: can be deformed without fracture, under tensile stress, can form easily wires and tubes Malleable metal: can be deformed without fracture, under compressive stress, can form easily sheets and plates
What are Examples for ductile materials?
i am pretty sure ductile means moveable and re-shapable, like a flat piece of metal that can be bent. look it up in the dictionary!Ductile means the ability to be drawn or pulled into a wire.
In what proportion copper is used to make electric wires?
Usually, you use ETP (electrical grade) copper, which is at least 99.9% pure. It could be different for special applications.
Why are metal electrical conductors?
Any conductor can be used but the relative high conductivity of most metals make them prime candidates.
