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Unformatted text preview: measurements made using the English system rather than the metric system B ) the use of selected pieces of scientific information to mislead or confuse C ) experiments conducted by computer simulation D ) data collected in the field without adequate laboratory controls What is the density of a 61.8 g cube that is 2.3 cm wide, 4.0 cm tall, and 3.2 cm long? A ) 6.5 g/cm3 B ) 2.1 g/cm3 C ) 48g/cm3 D ) none of the above Because the standard unit of mass in the metric system was defined in terms of a certain volume of water, a relationship was created between A ) mass and volume alone B ) mass and length alone C ) volume and length alone D ) length, mass, and volume Which of the following is an important feature of ratios? The use of ratios A ) helps scientists collect more data from their experiments B ) helps scientists make comparisons C ) enables scientists to formulate hypotheses D ) lets scientists express all measurements as fundamental units...
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