Answer:
This question is incomplete
Explanation:
This question is incomplete. But generally in chemistry, if there is no change in properties of the components of a substance, that substance is said to be a mixture. A mixture is a substance that contains two or more constituents that are physically combined and independently distinct. For example, a mixture of salt and water to form salt solution can still be retrieved as salt and water separately despite been in a combined form earlier. This is because this components/constituents (water and salt) are physically combined.
