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.
Yes, burning food is a physical change because it involves a change in the physical state of the food due to the application of heat. The chemical composition of the food may change, but it remains the same substance in a different form.
Grinding food is a physical change, not a chemical change. It involves breaking down the food into smaller pieces through mechanical force, without altering its chemical composition.
Yes, mixing food coloring with water is a physical change. The food coloring mixes with the water to create a homogeneous solution without altering the chemical composition of either substance.
Using a microwave is a physical change because it involves the application of electromagnetic radiation to heat and cook food. Chemical changes would involve alterations to the molecular structure of the food, which typically does not occur solely due to microwave heating.
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
Physical because we can still seperate the particles
Physical or chemical
chemical
physical
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.
Its a chemical change.
Yes it is chemical because the sun is producing food by causing chemicals and substances
Cooking of food: Chemical change (due to the change in chemical composition of the food). Freezing of water: Physical change (state change from liquid to solid). Drying of clothes: Physical change (removal of water through evaporation). Mixing of iron nails and sand: Physical change (no new substances are formed, just a mixture of the two substances).