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Which measurement below has three significant figures? a) 0.018km b)12.02m c)0.2004g d)12,300lbs
Answers: 1
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If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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Which measurement below has three significant figures? a) 0.018km b)12.02m c)0.2004g d)12,300lbs...