$T_{E}$ is much smaller for lead than for iron. Which therefore has the greater heat capacity per atom at
-(a) $T=100 \mathrm{~K}$ ?
A) Lead
B) Iron
C) Both should be about the same.

Name: $T_{E}$ is much smaller for lead than for iron. Which therefore has the greater heat capacity per atom at -(a) $T=100 \mathrm{~K}$ ? A) Lead B) Iron C) Both should be about the same.
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Question

Quizplus · Accepted Answer

Lead has a smaller $T_{E}$ than iron, so it has a greater heat capacity per atom at low temperatures.

TET_{E}TE​ Is Much Smaller for Lead Than for Iron T=100 KT=100 \mathrm{~K}T=100 K

$T_{E}$ Is Much Smaller for Lead Than for Iron $T=100 \mathrm{~K}$