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A chemist needs to know the mass of a sample of potassium sulfate to 5 significant digits. She puts the sample on a digital scale.

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A chemist needs to know the mass of a sample of potassium sulfate to 5 significant digits. She puts the sample on a digital scale. This is what the scale shows: 00006.5g 0 TERE! If this measurement is precise enough for the chemist, round it to 5 significant digits. Otherwise, press the "No solution" button. alo Ar le No solution 3

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