Metals are used in electronic devices and wires primarily because they are excellent conductors of electricity, allowing for efficient transmission of electrical signals. Their free-moving electrons enable quick and easy flow of current, which is essential for the performance of electronic circuits. Additionally, metals like copper and aluminum are durable and have good thermal conductivity, helping to dissipate heat generated during operation.
Why are metals used within most electronic devices and wires? In three simple sentences, apply your knowledge of conductivity to explain.
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