SCIENCE
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When a ____ is heated up,the kinetic energy of its atoms or molecules increases.
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Gas
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Liquid
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Solid
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Matter
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Explanation:
Detailed explanation-1: -Assertion :On heating a substance to its melting point, inter-particle space increases. Reason: When a substance is heated, the kinetic energy of the particles(molecules/atoms) increases, due to which they push each other farther than their mean position.
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