Question

is the heat required to convert 1 gram
of a solid to a liquid at the melting point.
A Heat of condensation
B. Heat of fusion
C. Heat of vaporization
D. Heat of sublimation

Answer 1

Answer:

B

Explanation:

The enthalpy of fusion of a substance, also known as heat of fusion is the change in its enthalpy resulting from providing energy, typically heat, to a specific quantity of the substance to change its state from a solid to a liquid, at constant pressure.