Question

In hot water the movement of molecules is .................... Fill in the blank

Answer 1

Random and Fast
hope it helps you out

Answer 2

In hot water the movement of molecules is increased.

All kinds of matter in this world is made of molecules and atoms that are on the move constantly.

When heat gets added to any substance, its atoms and molecules start vibrating faster.

So, when heat energy is added to water, the movement of its water molecules increases.