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Question: Answered & Verified by Expert
What percentage of space in the crystal is filled in both cubic close-packed (ccp) and hexagonal close-packed (hcp) structures?
ChemistrySolid StateNEET
Options:
  • A 50%
  • B 62%
  • C 74%
  • D 86%
Solution:
2040 Upvotes Verified Answer
The correct answer is: 74%
In both cubic close-packed (ccp) and hexagonal close-packed (hcp) structures, 74% of the space in the crystal is filled.

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