Encyclopedia > Heat of fusion

Article Content

Heat of fusion

Heat of fusion is the heat absorbed by a unit mass of a solid chemical element at its melting point in order to convert the solid into a liquid at the same temperature. The heat of fusion is equal to the heat of solidification.

The energy that goes into melting a solid is used to dissociate the intermolecular bonds[?] holding its molecules in place rather than to increasing the average thermal velocity of the molecules.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Grateful Dead

... while still blending together as a cohesive musical unit, often engaging in extended improvisational flights of fancy. A hallmark of their concert sets were continuou ...