kierstenyost kierstenyost

06-11-2017
Physics

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4. A metal fork has a density of 7.8 g/cm ³. Is this fork made up of aluminum?

5. A glass marble has a volume of 5cm ³ and a mass of 13 g. What is the density of the marble

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jaloliddin jaloliddin

06-11-2017

No, aluminum has a density near 2.7 g/cm^3
7.8 g/cm^3 is near the density of iron (or in the case of a fork, steel).
this is it

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