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28-12-2019
Chemistry

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If one uses an analytical balance to measure out a small quantity of reagent, and the mass is 0.0256 g, then how many significant figures are present?

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pstnonsonjoku pstnonsonjoku

28-12-2019

Answer:

3

Explanation:

There are 3 significant figures and four decimal places. How do you know how many significant figures? Now let us convert the given number to standard form; we have 2.56*10^-2. Only the two significant figures were shown.

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