Yes it does you see that the water changes because the food colouring atoms are less dense than the water atoms which causes to "merge" together.
no, food coloring doesn't cause a chemical reaction, it is essenctially like water.
Physical, the water is still water and the food coloring is still food coloring you just mixed them together in one space. If you waited long enough the food coloring and water would settle back out so you had just water and food coloring.
because of a chemical reaction that causes the cup to melt a little and the color soaks in.
Wrong
chemical !!! obviously.......
no, food coloring doesn't cause a chemical reaction, it is essenctially like water.
well,it depends on what soap you use and its the chemical reaction in the soap that effects the food coloring and milk.
Physical, the water is still water and the food coloring is still food coloring you just mixed them together in one space. If you waited long enough the food coloring and water would settle back out so you had just water and food coloring.
No, you will find that food colouring mixes with water.
no it is a hetrogenius mixture
because of a chemical reaction that causes the cup to melt a little and the color soaks in.
Wrong
chemical !!! obviously.......
Yes. There is no harm in drinking water with food coloring. Food coloring is made to be consumed, whether with water, cake icing, or other foods.
Physical because we can still seperate the particles
It is chemicalchange because food coloring is a chemical and when you mix it. It becomes a chemicalchange.
Physical change because the two substances do not bond together. If you waited for a long time the water and the food coloring would separate.