cristobalite propertiesSilica is one of the most versatile minerals in nature, because it can exist as a variety of different crystalline forms called polymorphs. These include a-quartz, b-quartz, b-tridymite, and cristobalite. These crystalline forms vary significantly in their physical properties.The crystalline form that is most stable in nature is quartz, but the polymorphs of silica…
properties
Boron Nitride Properties
Boron nutride is composed of both nitrogen and boron. You can divide the crystal structure into hexagonalboron nutride, WBN, and cubicboron-nitride. Hexagonal Boron Nitride has the same crystal structure as graphite. This structure shows a loose, moisturizing, water-absorbing and light-absorbing structure. Also known as “white graphite”, it’s also called “white graphite”. Theoretical density: 2.27g/cm3, specific…