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    Which pair consist of equalities?

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    Which pair consist of equalities?
    a. 3 x 10^-3 mL and 3 L
    b. 7 x 10^2 g/mL and 7 x 10^-9 kg/L
    c. 6 x 10^2 mm and 6 x 10^-5 m
    d. none of these pairs are equalities

    Explain how you derived at the answer.

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    Solution Preview

    I got that only (c) is a correct equality.

    The procedure is of unit conversion is to note ...

    Solution Summary

    This solution provides a concise explanation "the trick" in units-conversion. Calculations are formatted in the attachments. There are two attachments. They are identical in content; however, one is Adobe PDF and one is Word.

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