MCQOPTIONS
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| 1. |
What is the most common crystal structure? |
| A. | Face-centered cubic and square packed structures |
| B. | Face-centered cubic and hexagonal close-packed structures |
| C. | Square packed structures and hexagonal close-packed structures |
| D. | Square packed structures and parallelogram packed structure |
| Answer» B. Face-centered cubic and hexagonal close-packed structures | |