Which melts faster, ice cubes or ice cream?

Density: The density of ice cream is lower than that of ice cubes, because ice cream is a mixture of cream, sugar, water and other substances. Because of the poor thermal conductivity of the mixture, it takes longer for the ice cream to melt.

Mixture: Because ice cubes have no mixture, the purity of ice is higher, so ice cubes absorb heat and melt more easily than ice cream.