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Pumice is a volcanic rock that contains many trapped air bubbles. A 155 g sample of pumice is found to have a volume of 163 mL. What is the density of pumice in g/mL (hurry i'm being timed)
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Pumice is a volcanic rock that contains many trapped air bubbles. A 155 g sample of pumice is found

to have a volume of 163 mL. What is the density of pumice in g/mL (hurry i'm being timed)

User Popester
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1 Answer

6 votes
0.95g/mL because you simply divide 155g by 163mL
User Martin Josefsson
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