Question: consider a metal with an fcc crystal structure the interplanar...
Consider a metal with an FCC crystal structure. The interplanar spacing is known to be (1.80x10^-1) nm. The first-order angle of diffraction (2*theta) is found to be 36.12o for the (311) set of planes. What is the atomic radius of the metal (in nm)?
Use scientific notation with 3 significant figures (X.YZ x 10^n). Note that Avenue automatically enters x10, so you only need to enter X.YZ and n.
Note: Your answer is assumed to be reduced to the highest power possible.