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Question
The mass of a sample is measured by difference: first the mass of a beaker is measured (73.0g), and a small amount of the sample is added to the beaker. The mass of the sample plus beaker is then measured to be 77.169g. The number of significant figures that should be reported for the mass of the sample isA) 2.
B) 1.
C) 5.
D) 4.
E) 3.
Answer
This answer is hidden. It contains 1 characters.
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Q:
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