Multiple Choice
Which is not true about a crystallographic unit cell?
A) It repeats throughout a crystalline structure in three dimensions.
B) It fills all the space in the crystalline lattice.
C) Its dimensions can be measured with X-rays.
D) It always has corners with 90° angles.
E) It represents the smallest repeating unit in the crystal.
Correct Answer:

Verified
Correct Answer:
Verified
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