Question

liquid liquid generally have lower density as compared to solids but you must have observed that ice floats on water find out why

Answer 1

ice is considered as a solid.

Answer 2

when water cools further and become ice,it becomes less dense.On,the opposite most substance are most dense in solid state but water is different due to its hydrogen bonding.

So,the heavier water displace lighter ice
and hence ice float on water.