Food Coloring For Water - Web the answer is no. When food coloring is added to water, it spreads throughout the water in a process called diffusion. Mixing food coloring with water is a physical change because the chemical composition of the food coloring.
Web the answer is no. Mixing food coloring with water is a physical change because the chemical composition of the food coloring. When food coloring is added to water, it spreads throughout the water in a process called diffusion.