This is Boron
boron
Boron
The element is boron. Boron nitride exists in two forms, hexagonal and cubic, with the cubic form being as hard as diamond due to its strong covalent bonds. It is often used in high-temperature and high-friction applications as a lubricant or abrasive.
Boron nitride is a synthetic material that is harder than diamond. It exhibits similar properties to diamond but has a higher hardness level.
Materials that are almost as hard as diamond include boron nitride and wurtzite boron nitride, which can exhibit hardness comparable to diamond under certain conditions. Additionally, aggregated diamond nanorods, created under high-pressure conditions, also approach diamond's hardness. These materials are often studied for their potential applications in cutting tools and abrasive materials.
K3N is not an element. It is a compound known as potassium nitride.
All elements in Ammonium nitride are Non-metals, i.e. Hydrogen and Nitrogen are non-metals
2 non metallic elements = Nitrogen and Hydrogen
Cubic boron nitride would be expected to have properties similar to diamond, such as extreme hardness, high thermal conductivity, and excellent resistance to chemical corrosion. It is commonly used in cutting tools and abrasives due to its hardness and wear resistance.
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The compound name for Sc3N is scandium nitride. Scandium is the metal element, while nitride is the non-metal anion.
Boron nitride is a compound made of both boron and nitrogen atoms, with a chemical formula of BN.