Chemistry, asked by Adrulz107, 11 months ago

How to calculate coordination number of hexagonal unit cell?

Answers

Answered by Anonymous
0

Answer:

In a unit cell, an atom's coordination number is the number of atoms it is touching.

The hexagonal closest packed (hcp) has a coordination number of 12 and contains 6 atoms per unit cell.

Answered by helpmehh
2

Explanation:

The hexagonal closest packed (hcp) has a coordination number of 12 and contains 6 atoms per unit cell. The face-centered cubic (fcc) has a coordination number of 12 and contains 4 atoms per unit cell. The body-centered cubic (bcc) has a coordination number of 8 and contains 2 atoms per unit cell

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