Question

Distinguish between primitive and face centered unit cell

Answer 1

primitive unit cell consist of eight atoms which are located at corner.

Face centered unit cell consist of fourteen atom , eight atom at corner and six at face center.

Answer 2

Hey there!!!

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PRIMITIVE UNIT CELL : Those unit cells in which the constituent particles (atoms, molecules or ions ) are present only at the corners are known as primitive unit cells.


FACE CENTERED UNIT CELL : These are the unit cells in which the constituent particles are present at each corner and on each face .

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