Question: A chemist needs to know the mass of a sample of C a C O 3 to 5 significant digits. She puts the sample on

A chemist needs to know the mass of a sample of CaCO3 to 5 significant digits. She puts the sample on a digital scale. This is what the scale sho
If this measurement is precise enough for the chemist, round it to 5 significant digits.
Otherwise, press the "No solution" button.
A chemist needs to know the mass of a sample of

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