Question: Part 3: Density Problems: Density = MASS / VOLUME For each problem written below, show all work and calculate your answer using significant figures. 1.

Part 3: Density Problems: Density = MASS / VOLUME For each

Part 3: Density Problems: Density = MASS / VOLUME For each problem written below, show all work and calculate your answer using significant figures. 1. Find the density of a sample of mercury (Hg) if the sample has a mass of 39.0g and occupies a volume of 3.0mL. 2. What size sample of Aluminum (Al) in grams would have a volume of 54.0mL if the density of Al is 2.70g/mL ? 3. What volume would a sample of cork with a mass of 4.8 grams occupy? The density of cork is 0.24g/mL. 4. Find the density of a 3.25g salt water sample if the volume is 3.00mL. 5. A student finds the mass of five pennies to be 12.05 grams. The student then places the five pennies into a graduated cylinder containing water. If the reading of the graduated cylinder is exactly 10.0mL before adding the pennies, and the reading after adding the pennies is 12.0mL, calculate the density of the metal in the pennies

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