Solution to Set 4

\providecommand{\e}[1]{\ensuremath{\times 10^{#1}}}

1. Cu, density $p=8.885gcm^{(}-3)$, atomic mass $m_{a}=63.57amu$, fcc structure

a. In $1m^{3}$ the number of moles is Failed to parse (unknown function "\e"): {\displaystyle (8.885 g cm^-3)(1\e{-6} m^-3)(63.55 g^-1)=1.40\e{5} mol m^(-3)}