Electricity

Conductors, Semiconductors, and Insulators

Conductors

Conductor- material that freely allow the flow of electrons with very little resistance and also through which electric current can pass.

Ex.- Water, Copper, Iron

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Insulators

Insulator- a material that greatly impede or does not easily allow the flow of electrons with very high resistance including heat, light, electricity, or sound to pass through it.

Ex.- Glass, Dry air, Rubber, Copper, Aluminum, Silver.

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