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Different amounts of thermal energy are added to each of three isolated samples $A,B,$ and $C$ of lead. If the energy transfers are ordered as $Q_C>Q_A>Q_B$ and each sample undergoes the same temperature change, which sample has the largest mass?

$$

sample C

The answer depends on the exact initial temperatures.

The specific heats are identical.

sample A

More information is required.

sample B

$11.$

$[-/6$ Points$]$

$$ SERCP$1111.$CQ$.008.$

The U$.$S$.$ penny is now made of copper$-$coated zinc. Can a calorimetric experiment be devised to test for the metal content in a collection of pennies?

$$ Yes

No

If so$,$ describe the procedure.