Do the pennies from the two time periods have the same volume? Do they have the same mass? Give evidence for your answers.
In part E, you’ll use your answers from parts B, C, and D to find the average density of each type of penny. Recall that density is mass divided by volume: D = m/v. Question 1 Calculate the average density of a penny (in g/mL) made before 1982. Show your work. Question 2 Now calculate and record the average […]