How Many Water Molecules Are in a 1

Multiple Choice

How many water molecules are in a 1.00 mm3 cube of ice (d = 0.917 g/cm3) ?

A) 3.07 x 1019 molecules
B) 3.07 x 1022 molecules
C) 5.09 x 1018 molecules
D) 5.09 x 1020 molecules
E) 9.93 x 1021 molecules