4 years ago

Why does copper and aluminum conduct electricity in the solid state unlike ionic and molecular compounds?

1 answer:

5 0

Aluminium and copper will conduct electricity because their free electrons can roam about while electrons in the other substances or involved in the bonding process itself. Metallic bonds form because of the attraction of negative free electrons and positive cations that are fixed. The bond is maintained as the unattached electrons are shared.

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