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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.
Foods degradation is a chemical change.
No. It is a chemical change. By the way, burning something is a chemical change only.
Involving chemical reactions it is a chemical process.
Grinding is a physical process.
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.
It depends on what is boiling. If you are boiling WATER, then it is NOT a chemical change, it is a physical change (change of state from liquid to gas). If you are cooking food on the stove, a chemical change is occuring. That is, the chemical bonds within the food molecules are actually changing. One way you can tell that it is a chemical change is that you can't "uncook" food, but you can condense steam back into water.
no, a physical change
its a physical joking its a chemical change a physical is one substances, and a chemical change is two or more substances so the answer is to food molding a chemical change
Digesting food is a chemical change.
Physical because we can still seperate the particles
Physical or chemical
chemical
physical
Its a chemical change.
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.
Yes it is chemical because the sun is producing food by causing chemicals and substances