Chemistry, 12.07.2019 14:30 jesspatrick91810
Apound is approximately 0.45 kilogram. a person weighs 87 kilograms. what is the person’s weight, in pounds, when expressed to the correct number of significant figures?
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Apound is approximately 0.45 kilogram. a person weighs 87 kilograms. what is the person’s weight, in...
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