Question

Water can exist both in solid and liquid state at 0°C. Explain.
FAST PLZ

Answer 1

Yess

At 0°C, water can exist as both solid and liquid. NOTE: At 0 °C temperature, after getting the heat equal to the latent heat of fusion, the solid form of water i.e., ice starts changing into its liquid form i.e., water.

Answer 2

Zero degrees celsius is defined by the triple point of water which is 273.16K at 611.2 Pa. At this temperature water is in the process of changing from asolid state into the liquid phase or visa versa. ... Because of these two effects it is possible for the water to exist as solid, liquid and gas at the same time.