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Why does the temperature of a substance remain constant during its melting point orboiling poin |
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Answer» Answer: The 'temperature of a substance'remains constant during its melting and boiling point because the change in any state of matter as n solid to liquid or the liquid to a gas INVOLVES CROSSING the 'latentheat of FUSION' which CAUSES a change in the intermolecular spacing of the MOLECULES in thesubstance. |
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