A crystal lattice has copper at all the edge positions

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Question- A crystal lattice has copper at all the edge positions and nickel at all the body positions in a unit cell.

1) What is the formula of the unit cell?

A. Cu8Ni1

B. Cu8Ni2

C. Cu4Ni1

D. Cu4Ni2

Explain each and every step in detail. I need proficient help in the above problems.

Reference no: EM13689224

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