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    Question

    If cream is removed from milk, its density

    –
    A Increases Correct Answer Incorrect Answer
    B Decreases Correct Answer Incorrect Answer
    C Remains the same Correct Answer Incorrect Answer
    D May increase or decrease Correct Answer Incorrect Answer

    Solution

    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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