Copper is a good conductor of electricity because the valence electrons are free and repel each other so strongly that it causes the repulsion of other electrons. This essentially forces the electricity down the piece of copper, or conducts it down the metal. Keep Learning.
Copper and Silver Are Most Common. Silver is the best conductor of electricity because it contains a higher number of movable atoms (free electrons). For a material to be a good conductor, the electricity passed through it must be able to move the electrons; the …
2 Answers. As each electron is detached, electricity is allowed to function. Since copper’s electrons detach easier than most other conductors, electricity easily functions through a copper circuit. This is what really makes copper such a good conductor. As I said, copper is a better conductor than most, however, silver is a better conductor.
Hi Gold an copper are good conductors of electricity because their electrons have a free movement. Copper is one of the best and cheapest conductor of electricity.
Copper is a good conductor of electricity because of its huge charge density allowing more electrons to flow in its conducting system. This high charge density that copper possesses is the responsible for the slow drift of velocity that occurs when electrical charges are being discharged and transmitted.
Feb 06, 2018 · All these factors makes copper the best (not just good) conductor of electricity! Actually aluminum is the good conductor of electric current but it’s is of much costlier so maximum we use only copper wires because copper is a metal as metals have free valence vacant electrons it can easily conduct electricity.
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The electrons can move freely through the metal. For this reason, they are known as free electrons. They are also known as conduction electrons, because they help copper to be a good conductor of heat and electricity. The copper ions are vibrating.
Mar 27, 2012 · Excellent Conductor of Electricity: Copper is an excellent conductor of electricity; no other metal can compete with it in terms of electrical conductivity. The wires made of this reddish metal are capable of carrying comparatively more electric current per diameter of wire.
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Although it is the best conductor, copper and gold are used more often in electrical applications because copper is less expensive and gold has a much higher corrosion resistance. For example, sterling silver is not as good of a conductor as pure silver. Oxidized silver is not as good a conductor as untarnished silver. Impurities hinder
Conductor ampacity. The ampacity of a conductor, that is, the amount of current it can carry, is related to its electrical resistance: a lower-resistance conductor can carry a larger value of current. The resistance, in turn, is determined by the material the conductor is made from (as described above) and the conductor’s size.
Because Copper is an excellent electrical conductor, most of its common uses are for electrical purposes. Many common applications also rely on one or more beneficial properties, such as the fact that it is a good thermal conductor or has low reactivity (reaction with water and acids).
With the increase in installing new devices, renovations, electricity load and maintenance of old electric board, electrical wires become a priority. Electricity flows from conductor, which, Silver, copper and aluminum. We will discuss about Copper and Aluminum. Although, Copper and Aluminum, both are good conductor of electricity.