Question

caphor and sand suggest separation technique to separate mixture​

Answer 1

Answer:

Sublimation

Explanation:

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 (sublimation). The vapours of camphor should be then collected and cooled down

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Answer 2

Answer:

The mixture of sand and camphor can be separated by the process of sublimation. As camphor is a sublime substance (camphor changes directly into its gaseous sate on heating). Sublimation : The process in which the solid changes directly into gaseous state on heating is called sublimation