Question

(In winter ocean starts freezing from the surface and not from the bottom.
on)​

Answer 1

Answer:

Explanation:

in winter, ocean start freezing from the surface and not from the bottom explain. The density of the water is highest at 4 degree Celcius. So the at winter the water having temperature 4 degree celcius  goes to the bottom of the tank and the water having less temperature will be at the surface. Hence the freezing starts at the surface.............Hope u like it