jonathan555 jonathan555

23-03-2017
Chemistry

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Give the number of significant figures in this number: 40

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abbytoo61 abbytoo61

23-03-2017

the # 4 is the only significant # in 400.. Trailing 0's r not significant unless there is a decimal.

in 0.7000, there are 4 significant #'s.

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Kayyy16 Kayyy16

23-03-2017

The amount of significant figures is 1

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