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What is the minimum temperature at which a solid melts to become a liquid at the atmospheric pressure?
What is the minimum temperature at which a solid melts to become a liquid at the atmospheric pressure?
its melting point
What happens to the particles of a solid when it is heated?
What happens to the particles of a solid when it is heated?
The particles start vibrating with greater speed and eventually leave their fixed positions to move more freely.
What is the term used to describe the process of a solid changing into a liquid?
What is the term used to describe the process of a solid changing into a liquid?
fusion
What is the melting point of ice?
What is the melting point of ice?
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What happens to the temperature of a solid when it melts?
What happens to the temperature of a solid when it melts?
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