SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is it called when particles in a solid or liquid move slower and closer together?
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temperature
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motion
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contracting
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expanding
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Explanation:
Detailed explanation-1: -This process is called cooling. When particles in a substance move closer together, it means that the substance is becoming more dense. This process is called compression. Step 2/2. Therefore, when particles in a solid or liquid move slower and closer together, it is called cooling and compression.
Detailed explanation-2: -Cooling a substance. slows down the movement of its particles. Therefore, the particles become less free to. move, thus forming a liquid. Melting.
Detailed explanation-3: –The molecules in liquids will be faster than the molecules which are present in solid.
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