Calculate the number of particles present per unit cell in a B.C.C unit cell

Explanation

No. of atoms present in a body centered cube = (No. of corner atoms) `xx` (Share of each corner atoms per unit cell) + (No. of atoms at the center of the body) `xx` (Share of body centered atom per unit cell)
`= 8 xx (1)/(8) + 1`
`= 1+1 = 2` atoms per unit cell.
Detailed Answers.
No. of particles present per unit cell in B.C.C. unit cell `= 8 xx (1)/(8) + 1 = 2`.