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that would be a physical change because it is not changing the chemical completion. they could still be separated. the chemical completion has not been changed.
in order to create a chemical change the substance must be changed suck as baking, burning, or creating a chemical reaction such as foaming.
in order to create a chemical change the substance must be changed suck as baking, burning, or creating a chemical reaction such as foaming.
Mixing food coloring with water is a physical change.
Physical changes
Physical changes are those that involve changes to the physical properties of materials without affecting the chemical properties.
When a food coloring is mixed with water, the water component of the mixture can be retrieved by evaporation and condensation while the food coloring will remain in the evaporating vessel.
More on physical changes can be found here: https://brainly.com/question/25014732