The Enthalpy of Fusion Is

Multiple Choice

The enthalpy of fusion is:

A) The quantity of heat required to melt a solid
B) The quantity of heat released when a solid melts
C) The quantity of heat when two elements are fused together to produce binary compound
D) The quantity of heat required to fuse two atomic nuclei
E) The quantity of heat released when an organic compound burns in an atmosphere of pure oxygen