Question

write any three characteristics of mixture class 9​

Answer 1

Explanation:

Characteristics of a mixture:

1. The mixture has no fixed composition.
2. To form mixture energy is neither produced nor evolved.
3. The mixture has no fixed melting points and boiling points.
4. Mixture retains the properties of its components.
5. Components of mixtures can be separated by simple physical methods.

Answer 2

Sand and water solution. 1)It can be separated by any physical means. 2) The Physical and Chemical property and composition of elements remains constant. 3)It is an impure substance having no chemical formula.