Under what circumstances can an atom emit a photon
1 answer:
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Answer:
The answer is C. Simple cubic, face-centered cubic, body-centered cubic
Explanation:
Simple cubic: Containing one lattice point on each corner of the cube with each atom at the lattice point shared equally between the eight adjacent corners.
Body-centered cubic: having one lattice point in the center of the unit cell in addition to the eight corners. i.e
Face-centered cubic: having lattice points on the faces of the cube giving exactly one half contribution.