Multiple choice general knowledge science & technology

Metals are usually good conductors of heat and electricity.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Metals have free electrons that can move throughout the material, making them excellent conductors of both heat and electricity. This is why copper, aluminum, and gold are used for wires and cooking utensils. Non-metals like wood and plastic are insulators.

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