Class 9 Science Chemistry Is Matter Around Us Pure



Which of the following is an example of suspension?
(a)
Milk
(b)
Water
(c)
Sand in water
(d)
All of the above
Correct answer: (c) 
Solution: A key characteristic of a suspension is that the solid particles will settle and separate over time if left alone. An example of a suspension is a mixture of water and sand. When mixed up, the sand will disperse throughout the water. If left alone, the sand will settle to the bottom.

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