Question

Is the pure milk that you get is really pure? Justify

Answer 1

No, it is not a pure substance.

Reason

Becuase a pure substance is a homogeneous material which contains particles of only one kind and has a definite set of properties. So it is a mixture.

Why it is a mixture?

Milk is a mixture becuase milk is separated by physical means, i.e. melting, boiling, distillation, filtration, etc.

I hope it will help u.......