Water on heating from 0 ∘C to 4 ∘C contracts and on further heating it expands.
True
False
Water on heating from 0 ∘C to 4 ∘C contracts and on further heating it expands.This is called anomalous expansion of water.
When water cools, first it expands in volume but below 4°C it starts contracting until it reaches 0°C.