Question

plz give me some extra questions of Chapter is matter around us is pure with answers of class 9th​

Answer 1

Answer:

what is matter?

is matter around us pure?

Explanation:

matter is any substances that has mass and takes up space by having volume.

yes, the matter around us is pure

Answer 2

Explanation:

ok we will.

1:name the technique to separate

(1) butter from curd

(2) salt from sea-water

(3) camphor from salt

ans

(1) centrifugation

(2) evaporation

(3) sublimation

I hope this may help you friend