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Base your answer on Using a triple beam balance and a graduated cylinder, a student collected data on a sample of an element:

Mass of sample - 10.9 g
Volume of water - 30.0 ml
Volume of water and sample - 34.0 ml

a) Calculate the density of the sample. Show all work and use significant figures and units.

b) Based on Reference Table S, what element might the sample be?

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