Question

multiple-choice question
what happens if you heat up a liquid?
it becomes a gas.
it becomes a solid.
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Explanation:

When heat is added to a liquid, it gains thermal energy. This energy increases the kinetic energy of the liquid's molecules, allowing them to break free from the intermolecular forces holding them in a liquid state, transitioning into a gaseous state (vaporization). Cooling a liquid would turn it into a solid, not heating.

Answer:

A. It becomes a gas.