Q. A metallic element exists in simple cubic structure. Each edge length of the unit cell is 3.The density of metal is 10 gm . How many unit cells will be there in 16.2 gm of the metal?
(A) 16 x
(B) 16 x
(C) 28
(D) 42
Dear student,
Kindly mention which question needs to be asked. For better answering please upload each question separately.
Solving Question number 25 for you.
For a BCC system, number of atoms in a unit cell = 2
Density = (M x Z)/(NA x a3)
Putting the respective values in the expression we get density = 1.002 x 103 kg/m3
Hope it helps
Regards
Kindly mention which question needs to be asked. For better answering please upload each question separately.
Solving Question number 25 for you.
For a BCC system, number of atoms in a unit cell = 2
Density = (M x Z)/(NA x a3)
Putting the respective values in the expression we get density = 1.002 x 103 kg/m3
Hope it helps
Regards