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6 Oct 2020
You have an irregularly shaped piece of unknown metal. To identify it, you determine its density and then compare this value with known values that you look up in chemistry library. The mass of the metal is 74.122g. Because of the irregular shape, you measure the volume by submerging the metal in water in a graduated cylinder. When you do this, the cylinder rises from 28.2 mL to 36.7mL.
a. What is the density of the metal? (Use the correct significant figures in your answer)
You have an irregularly shaped piece of unknown metal. To identify it, you determine its density and then compare this value with known values that you look up in chemistry library. The mass of the metal is 74.122g. Because of the irregular shape, you measure the volume by submerging the metal in water in a graduated cylinder. When you do this, the cylinder rises from 28.2 mL to 36.7mL.
a. What is the density of the metal? (Use the correct significant figures in your answer)
Allen DinoLv9
17 Dec 2020