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scZoUnD [109]
3 years ago
9

When a sample is being heated and it starts to melt, the phase energy__, and the thermal energy___

Chemistry
1 answer:
jeyben [28]3 years ago
3 0
In the case of melting, added energy is used to break the bonds between the molecules. ... They are changes in bonding energy between the molecules. If heat is coming into a substance during a phase change, then this energy is used to break the bonds between the molecules of the substance.
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