Want this question answered?
physical change
Physical
No.
No
A chemical change involves a change in a substance's chemical make-up or conversion to a different substance. A physical change is one that involves changes in a substance's physical makeup that is not brought about by a chemical change, such as sugar dissolving in water. Therefore, mixing milk and chocolate syrup is not a chemical change. Now, if for some reason the syrup had a strong enough acid in it, and mixing the two made the milk curdle or solidify, then yes, it would be a chemical change.
It depends on what you are mixing it with.
physical change
Yes, a colour change indicates a chemical change.
it is a chemical change
your mixing two chemicals together so of course its a chemical change
it is a chemical change.
It is a chemical change
It is a chemical change.
Physical
Mixing salt and pepper is a physical change
chemical
no, the substances that you mix must interact to form a completely new substance for a chemical change to take place. Mixing sand and salt is not a chemical change. Mixing vinegar with sodium bicarbonate will lead to the release of carbon dioxide gas. This is a chemical change.