Chemistry Enhanced Scope & Sequence

Volume of the sphere = Volume of the cube = a3= (2r)3 = 8r3 ( Fraction of the space occupied = ( % occupied = 52.4 %. In face centred unit cell. Let ‘r’ be the radius of sphere and ‘a’ be the edge length of the cube . As there are 4 sphere in fcc unit cell ( Volume of four spheres ................
................