Question

two substance are given to you of which one of them conductors and other does not give reason and mention other difference between the two substance​

Answer 1

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Some substances are conductors because of the free electrons they have which will flow when we apply the electrical force. (Example: Iron, Aluminium, Silver, Gold, etc)

Some substances are conductors because of the free electrons they have which will flow when we apply the electrical force. (Example: Iron, Aluminium, Silver, Gold, etc)While some substances are insulators because they will not have free electrons and the charge will not flow when the electrical force is applied. (Example: Porcelain, Glass, Plastic, etc)

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