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B. Give reason for the following statements: 1. There is no change in temperature during the change of state of matter. |
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Answer» Answer: latent HEAT Explanation: The heat which is SUPPLIED is used up for breaking the BONDS between the molecules of the substance instead of increasing temperature, thus enabling a change in state. This heat is called latent heat. Latent heat is the heat that is REQUIRED to convert a SOLID into a liquid/vapor, or a liquid into a vapour, without causing change in temperature. |
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