Question

A suspension is obtained on dissolving chalk powder in water. Give any four reasons to support the fact that mixture thus obtained is a suspension only.CBSE Class IX Science SA 1 ( 2 marks)

Answer 1

1)It is a heterogenous mixture.
2)The particles can be seen by the naked eye.
3)It would scatter a beam of light passing through it.
4)The chalk powder can be separated by filtration because a suspension is unstable when left undisturbed.
The following are the properties of a suspension which stand true for the solution of chalk powder in water. We thus conclude that it is a suspension.

Answer 2

HEY HERE IS YOUR ANSWER ✨✨

Explanation:

❤It is a heterogenous mixture . ❤ It can be filtered . ❤It would scatter a beam of light passing through it . ❤The particles can be seen with necked eye.THANKS MY ANSWERS..✨✨