Question

In your own words, explain why a bad conductor would be a good insulator.

Answer 1

A bad conductor is considered a good insulator because it does not allow electrical current or thermal energy to flow through it easily. Conductors, like metals, have free electrons that can move freely, enabling them to carry electrical current. In contrast, insulators have tightly bound electrons, which restrict their movement.

This lack of movement in insulators means they effectively prevent the flow of electricity or heat, making them suitable for protecting against electrical shocks or reducing heat loss. So, a material that doesn't conduct electricity or heat well (a bad conductor) naturally serves as an effective insulator.