Question

Sand and camphor experiment ​

Answer 1

Answer:

answer by captain America

Explanation:

The sublimation is the best process by which we can separate camphor from sand. We know that camphor is a sublime substance and sand is not a sublime substance. Thus we can separate camphor from sand by heating the mixture slowly. The vapours of camphor should be then collected and cooled down

Answer 2

Answer:

Take the mixture of sand and camphor in a china dish. Cover it with an inverted funnel whose narrow end is closed with cotton wool. Heat the china dish on a wire gauge. On heating the camphor changes directly into gaseous state and rises up

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