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A 54-gram sample of an unknown material has a volume equal to 20 cm3. What is the identity of the substance?
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A 54-gram sample of an unknown material has a volume equal to 20 cm3. What is the identity of the substance?

User Norbert Hartl
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1 Answer

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It could be aluminium  which has a density of 2.7 g cm-1
User MaatDeamon
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