Lab Data Mean Mass (g) Mean Volume (mL) Mean Density (g/mL) Slope (g/mL) 6.951 10.710 1.3 8.2 18.512 2.6 7.1 26.915 3.8 7.1 31.595 4.4 7.2 35.754 5.1 7.0 47.535 6.6 7.2 Average Density 7.3

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