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Every material conducts electricity, some materials are just better than others. The best conducter of electricity is silver, but silver is very expensive. Because of this, copper is used as it is a very good conductor of electricity but it is cheap.
Wrong. Water will pass through paper but low voltage electrity will not. Electricity will pass through copper and other metals, but water will not. Water is a good conductor of electricity but so is steel and copper. However water will not pass through them unless they are in the form of tubing In the UK pipework (Gas and Water) in properties should be earthed to protect against electrocution.
Materials that allow electricity to pass through are said to be good conductors. Conductors have free electrons allow for the flow of charged particles through the material resulting in an electric charge. Most metals are considered to be good conductors, some examples include copper, aluminum, silver, and gold.
Two metals (zinc coated nail and bare-ended copper wire) pushed into an apple (lemon, potato,etc) will cause a current to flow due to the acid in the fruit reacting with the two contacts.
copper is positive
copper is a transition metal. transition metals are good conductors of electricity. QED, copper is a good conductor of electricity.
difference between Strain-stress diagram of copper and steel?
a magnet moved through a copper coil makes electricity
it can be demonstrated by electrolysis with copper anode and graphite Cu-2e=Cu_2+
copper
Copper
Copper
Copper is a better conductor of not only electricity, but also heat. This is because copper is a metal.
Copper is a better conductor of electricity than gold.
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does copper absorb electricty
Copper is very electricity and heat conductive.