Question

why some materials are conductors some others are insulators and others are semi conductors?​

Answer 1

Answer:

Conductors conduct electrical current very easily because of their free electrons. Insulators oppose electrical current and make poor conductors. ... Some common insulators are glass, air, plastic, ceramic rope, rubber, and wood.

Explanation:

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Answer 2

HERE IS YOUR ANSWER MATE.....;

Conductors and Insulators. ... Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them. "Conductor" implies that the outer electrons of the atoms are loosely bound and free to move through the material.

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