What type of change will occur when the warm sun reaches icicles hanging from a rooftop?

When the warm sun reaches icicles hanging from a rooftop, a process called melting occurs. The heat from the sun increases the temperature of the icicles, causing the solid ice to transition into liquid water. This change from solid to liquid is a physical change, as the chemical composition of the water remains the same. As a result, droplets of water will begin to drip from the icicles.