Question

Liquid generally have lower density as compared to solids. But you must have observed that ice float on water. Find out why?

Answer 1

Answer:

Explanation:

Because of Hydrogen bonding it arranges in tetrahederal shape and traps air in it resulting in low density

Answer 2

Explanation:

Yes you are right that liquids have low density than solid so Ice should not float

but after as water cross 0 degree a sudden change in its structure is observed

in structure of Ice space is present between bonds which provides bouncy i.e.floating power

while in water hydrogen bond is which make it more denser and so it's also a reason that our clothes when they are wet are heavy