ICSE Class 8 Answered
why temperature remains steady during melting and boiling
Asked by nathsantanukumar | 21 Mar, 2018, 07:15: PM
Expert Answer
When we supply heat, the energy of molecules increases.
Due to increase in energy, molecule starts moving apart from each other and the bond between them breaks.
That is it starts melting. During this phase change the kinetic energy of all the molecules is same.
Therefore the temperature remains steady.
Answered by Varsha | 22 Mar, 2018, 11:27: AM
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