Void fraction = 1 -0.52 = 0.48, Void space = 48%% Problem 8: The density of solid argon is 1.65 g/mL at -233°C. If the argon atom is assumed to be sphere of rad

Void fraction = 1 -0.52 = 0.48, Void space = 48%% Problem 8: The density of solid argon is 1.65 g/mL at -233°C. If the argon atom is assumed to be sphere of radius 1.54 x 10 cm, what percentage of solid argon is apparently empty space ? (At. wt. of Ar = 40).