Question

What separation technique will you used to separate the powder chalk and sugar​

Answer 1

The mixture of sugar and chalk powder can be separated by addition of water. Sugar will dissolve in water while chalk will not. The mixture can be filtered and separated.

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Answer 2

Answer:

Explanation:

Sugar dissolves completely in water, whereas, chalk does not. The sediment collected on the cloth/filter paper, is the wet chalk powder. Keep it in the sun to get dry chalk powder. Heat the filtrate (Sugar solution) carefully to evaporate the water.