Question

Why do molecules of food colour move faster in hot water than in cold water

Answer 1

Water is made of molecules (two hydrogen atoms and one oxygen atom stuck together). Molecules in a liquid have enough energy to move around and pass each other. ... Since themolecules in warm water move aroundfaster, the food coloring spreads outquicker in the warm water than in thecold water.

Answer 2

because it gets in higher level hot temperature and not in cold water because in that it's temperature is low.