loweryshannon38 loweryshannon38

25-01-2021
Chemistry

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A piece of plastic has a mass of 6.9 kg and a volume of 722 cm3. What is its density in g/cm3?

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Mayuk68 Mayuk68

25-01-2021

Answer:

9.55 g/cm3

Explanation:

mass= 6900 g

volume= 722cm3

density= mass/ volume

density = 6900/722

density= 9.55 g/cm3

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