Question
Chemistry Question on Crystal Structures
A atom form F.C.C. lattice with density d = 8.92 gm/ml and edge length a=3.6 × 10-8 cm then find the molecular mass of atom in a.m.u. ?
A
62 a.m.u
B
93 a.m.u
C
98 a.m.u
D
32 a.m.u
Answer
62 a.m.u
Explanation
Solution
The correct option is (A): 62 a.m.u