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Chemistry, 19.01.2021 14:00 hanglenn1

Two students (X and Y) measured the diameter of a gold coin four times. The results were recorded in the table below. The actual diameter
of the coin is 28.0 mm.
a) Which student (x or Y) had measurements that are precise but not
accurate?
b) Which student (X or Y) had measurements precise and accurate?

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Answers: 1

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