What happens to water molecules during the boiling process? A. They move faster and move farther apart as they absorb heat. B. They move faster and remain close together as they absorb heat. C. They move more slowly but move farther apart as they lose heat. D. They move faster and move farther apart as they lose heat.
Question
What happens to water molecules during the boiling process? A. They move faster and move farther apart as they absorb heat. B. They move faster and remain close together as they absorb heat. C. They move more slowly but move farther apart as they lose heat. D. They move faster and move farther apart as they lose heat.
Solution
The correct answer is A. During the boiling process, water molecules absorb heat, which causes them to move faster. As they move faster, the molecules also move farther apart from each other. This is due to the increased kinetic energy that the molecules have gained from the heat, causing them to vibrate and move more rapidly. This increased movement results in the molecules occupying a larger volume, which is why water expands when it boils.
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What happens to water molecules during the boiling process?
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