Q.

If cream is removed from milk, its density –

A. Increases
B. Decreases
C. Remains the same
D. May increase or decrease
Answer» A. Increases
Explanation: The density of pure fresh milk being on the average 1.032, while the density of fat globules is about 0.86. It follows that the removal of cream will increase the density, while the addition of water will decrease it.
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