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Chemistry, 18.02.2020 17:58 leslievramirez4074

Which of the following numbers count as exact numbers and do not count when determining significant figures in a calculation? 1. Density: 3.7 g/mL 2. Volume: 1000 mL/L 3. Length: 2.54 cm/in 4. Speed: 65.2 km/hr 5. Number: 14 aardvarks 6. Mass: 38.741 g

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