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28-02-2021
Chemistry

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To TWO significant figures, the measurement of 0.0255 g should be reported as

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karenlu114 karenlu114

28-02-2021

0.025 g
Sig Fig applies only to numbers that not zero, only except when the zero is after the the number.
For example:
0.0255 is three sigfigs
0.0050 is two sig figs
0.0005 is one sigfig

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