The coordination number of the point B for a | vedclass

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Question

(D) In the given structure,the points labeled $A$ occupy the corners of the unit cell,while the points labeled $B$ are located at the edge centers.In

Vedclass · Accepted Answer

$6$

Vedclass · Answer

(D) In the given structure,the points labeled $A$ occupy the corners of the unit cell,while the points labeled $B$ are located at the edge centers.In a cubic unit cell,an atom at the edge center is surrounded by $6$ nearest neighbors (two from the same unit cell and four from adjacent unit cells).Therefore,the point $B$ occupies octahedral voids,and its coordination number is $6$.

The coordination number of the point $B$ for a solid with the following structure is:

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