Chemistry, 23.08.2021 14:00 Mariann6362

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Part B.
Gather all of your pennies dated before 1982. Then follow the steps to complete the table. Include units as
necessary.
1. Record the number of pennies dated before 1982.
2. Weigh (as a group) the pennies dated before 1982. Record the total mass. If you're unfamiliar with using an
electronic balance, watch this video e before continuing.
3. Calculate and record the average mass of a single penny. If you need help with the calculation, visit the
averaging data section of the math review e.
B T U X
X
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를
number of pennies
combined mass of the pennies (8)
average mass of a penny (8)
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Part C

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Part B.
Gather all of y...

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