What term represents solid turning into a liquid?

Study for the Cambridge Science – States of Matter Test. Prepare with comprehensive materials and interactive questions. Each question offers hints and explanations. Ensure your success!

Multiple Choice

What term represents solid turning into a liquid?

Explanation:
Melting is the change of a solid into a liquid when heat makes the particles vibrate enough to break free from their fixed positions and start flowing past one another. When a solid undergoes this change, we say it melts. The term melts specifically describes that action. Boiling is the liquid-to-gas change, so it doesn’t fit. Flow describes movement of liquids, not a phase change, and vacuum is empty space, not a phase change process.

Melting is the change of a solid into a liquid when heat makes the particles vibrate enough to break free from their fixed positions and start flowing past one another. When a solid undergoes this change, we say it melts. The term melts specifically describes that action. Boiling is the liquid-to-gas change, so it doesn’t fit. Flow describes movement of liquids, not a phase change, and vacuum is empty space, not a phase change process.

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