A chemist needs to know the mass of a sample of to significant digits. He puts the sample on a digital scale. This is what the scale shows:
0
0
0
7
6
.
3
g
If this measurement is precise enough for the chemist, round it to significant digits.
Otherwise, press the "No solution" button.
Answers: 2
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A chemist needs to know the mass of a sample of to significant digits. He puts the sample on a digit...
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