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The transfer of heat by molecule-to-molecule contact

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Environmental Science
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The transfer of heat by molecule-to-molecule contact:

Answer & Solution
Correct Answer: Option A
Conduction is the transfer of heat between substances that are in direct contact with each other. The better the conductor, the more rapidly heat will be transferred. Metal is a good conduction of heat. Conduction occurs when a substance is heated, particles will gain more energy, and vibrate more.
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