Questions
		n Fraction of atoms that reside on the surface: n Surface area of one particle = 1.96 * 10^-11 cm2 n Approximate atoms per unit area = 1015 atoms/cm2 n Atoms on surface = 1.96 * 10^-11 cm2 * 10^15 atoms/cm2 = 1.96 * 10^4 atoms n Fraction of atoms on surface = (1.96 * 10^4)/(2.48 * 10^5) = 0.079 n Way to improve experiment: n Filter raspberry juice using a better filter system