$22)$

Multiple Choice $13\mathrm{.}2$

You fill a tall glass with ice and then add water to the level of the glass$$s rim, so some fraction of the ice floats above the rim. When the ice melts, what happens to the water level? $($Neglect evaporation, and assume that the ice and water remain at $0$C during the melting process.$)$

It depends on the difference in density between water and ice.

The water level stays at the rim.

The water overflows the rim.

The water level drop below the rim.