SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A block has a mass of 54g and a volume of 20.0cm3. What is the density of the block?
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74 g/cm3
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1080 g/cm3
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34 g/cm3
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2.7 g/cm3
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Explanation:
Detailed explanation-1: -or, mass = density/volume = 2.7gcm3 / 100cm3 = 0.027 g.
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