Question

(1) Explain the following
(a) Body-Centered Cubic (b) Face-Centered Cubic.
(2) In which type of Crystal defect the density of Crystal decreases?
Explain with diagram.​

Answer 1

Answer:

a ) answer)body-centred cubic unit cell structure consists of atoms arranged in a cube where each corner of the cube shares an atom and with one atom positioned at the center. The atom at the corners of the cube are shared with eight other unit cells. ... Therefore, the BCC structure is said to have a coordination number of 8.