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Is Iron a conductor or insulator of electricity?
Note: current is conducted, not "electricity". Electricity covers all things and phenomenon electrical. Iron is a conductor.
Is a water a conductor or an insulator of electricity?
Pure water, that is to say without any other substances, actually does not conduct electricity. Water with impurities, on the other hand, does conduct electricity. Since water is usually impure, common water conducts electricity.
Will silver react to electricity?
Silver is a good conductor of electricity, which means it allows the flow of electrons through it easily. When a current is passed through silver, it will conduct electricity efficiently without undergoing any chemical reactions.
Materials which lets electricity go through them are called?
Conductor are materials that conduct electricity. There are also semiconductors, which conduct electricity but not as well, and superconductors, which conduct electricity without resistance when very cold.
What does bad conductor mean?
there are no good or bad conductor there are conductor ,semiconductor and isolator.
What is a conductor of static electricity?
static electricity doesn't really need a conductor, a high enough voltage will cause electrons to jump a distance, without a conductor, as long as there is no insulator involved. All you need is a sufficient amount of free electrons on one side, say your finger tip, and a good ground on the other side, try a car door handle.
Can lightning or electricity strike without a conductor?
Yes ... sort of. Without a conductor the voltage must be high enough to jump the gap. With lightning this happens all the time (the voltage is massive), but seldom happens with commercial power supplies.
What is a science conductor?
A conductor is an object (usually a solid) that allows heat or electricity to pass through it easily by the process of conduction, which is a method of heat/electricity transfer in which heat/electricity travels through a solid material without actually causing movement of the medium. Copper, aluminium, and pretty much all metals are good conductors. Water is a conductor of electricity but an insulator of heat. An insulator is the opposite of a conductor, and absorbs heat/electricity rather than channeling it. Plastic is an insulator of both heat and electricity. Wood, styrofoam and vacuum (dead air, like in space) are also heat insulators.
What does the word conducting in relation to electricity mean?
A conductor of electricity is one that will carry electric current, without generating undue heat or causing a large voltage drop along it. Copper is a good example.
Can electricity can transfer from one place to another with out wire like internet?
An electrical current can bridge a short distance without a conductor, due to induced charges. This is used in capacitors. It is possible to transfer energy over longer distances, but in that case, it would no longer be electricity. It is also possible to shoot charged particles over a certain distance, but this is not usually used for practical devices.
What are the Advantages of air not being a conductor of electricity?
if air is a conductor of electricity ,then everyone will be undergone for great electric shock because air is everywhere . without air we cant live . Air can be a conductor but is a better insulator! An example of it conducting is lightning. If it was not a better insulator we would not be able survive. Another advantage is: the ability to string high voltage wires for the transmission of electricity.
Why is a dry air a poor conductor of electricity?
Dry air is a poor conductor of electricity because it lacks free ions or charged particles that can carry electrical current. In contrast, moisture in the air provides ions that can facilitate the flow of electricity. Without these ions in dry air, there are significantly fewer pathways for electrons to move, resulting in poor conductivity.
