The highest atomic packing factor for one of these structures is 74 percent.
Phonons are the quantization of the vibration of these entities. The intercepts of the three axes of one of these entities are used to determine its Miller index. The coordination number describes how many nearest neighbors a constituent of one of these structures has, and they are described by one of fourteen structures studied by Bravais, which include hexagonal and face-centered cubic. The highest atomic packing factor for one of these structures is 74 percent. Bragg's law is used in conjunction with X-ray diffraction when studying these objects. For 10 points, name these solids that consist of a regular pattern of molecules, exemplified by quartz.
Phonons are the quantization of the vibration of these entities.
Crystals [accept Crystal Lattices]