explain two most common atom orientations that generate close- packed lattice.
Answers
Answered by
0
Answer:
I have not been able and willing to work with you and your family a very happy and prosperous New year to you and your family a very happy and prosperous New year to you and your family a very happy and prosperous
Answered by
0
Among many orientation that generate close-packed lattice are: (a) Primitive cubic unit cell and (b) Face centred cubic.
Explanation:
- Primitive cubic unit cell: In this type of orientation each layer of lattice has two dimensional square close packing i.e. three dimensional primitive cubic unit cell is obtained by stacking layers exactly one above other. All the layers of the cell have same arrangement.
- Face centred cubic: This type is also known as cubic close packing. Each layer of the lattice has two dimensional hexagonal close packing arrangement. Spheres of second layer are placed over triangular voids of the first layer.
Similar questions