Question

Higher Order Thinking Skills Based Questions.
1. Raman had kept three things-sand, salt and rice grains separately to do some experiment.
Somehow everything got mixed up. How can he separate all these things again?
A bortle contains either sale or chall-​

Answer 1

Answer:

1. The dry mixture of sand and rice grains is sieved to separate them. Rice grains will separate from sand which filters through.

2. Mix water to sand and salt. Use method of filtration to separate sand and salt. Sand remains on the filter paper and the salt mixture flows into the residue beaker.

3. Heat the solution of saltwater and the water will evaporate, and salt remains as residue in the china dish.

Hope it helps you !

Answer 2

Answer:

Hope it helped you mate

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