A sample of a metal is placed in a graduated cylinder to find the volume by water displacement . The water level rises from 15.3 mL to 24.4 mL. The sample of the metal is weighed on a balance, and the mass is determined to be 40.972 q. What is the density of the metal? 5g/mL 4.5g/mL 4.502g/mL 4.50g/mL

Question

A sample of a metal is placed in a graduated cylinder to find the volume by water displacement . The water level rises from 15.3 mL to 24.4 mL. The sample of the metal is weighed on a balance, and the mass is determined to be 40.972 q. What is the density of the metal? 5g/mL 4.5g/mL 4.502g/mL 4.50g/mL

Answer 1

To find the density of the metal, we need to use the formula for density:

First, let's determine the volume of the metal. The volume is found by the water displacement method, which is the difference in the water level before and after the metal is added.Initial water level: 15.3 mL Final water level: 24.4 mL Volume of the metal:

Next, we have the mass of the metal:

Now, we can calculate the density:

Therefore, the correct answer is:

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