Question 1
Simple Cubic Lattice, Part 1

Consider a simple cubic (sc) crystal in which one atom is placed at each lattice point. The lattice constant is
�
=
0.7

�
�
a=0.7nm. Calculate the volume density of atoms (i.e. number of atoms per unit volume) in unit of
�
�
−
3
cm
−3
. Values within 5% error will be considered correc