Science, asked by yaswanthyouth, 10 months ago

1.Observe the following situations and identify the techniques associated with each.
(a) Milk is churned to separate cream from it.
(b) Air is required to separate liquid oxygen .
(c) By using filter paper, different colours present in a dye are separated.
(d) A mixture of ammonium chloride and sand is heated .

Answers

Answered by edwardenyi

0

Answer:

churned

required, filters

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