You think probable to boron nitride (borazon); but other nitrides (of titanium, zirconium, vanadium, niobium, etc.) are also very hard. But no one equal the hardness of diamond.
boron nitride
K3N is not an element. It is a compound known as potassium nitride.
It's a sp2 hybridisation.
Lead nitride is an ionic compound.
compound
Boron nitride
Boron Nitride.
A beta carbon nitride is a theoretical binary compound of carbon and nitrogen, chemical formula C3N4, which is thought would have properties similar to diamond or boron nitride.
Boron is element #5 in the periodic table.
No, boron nitride is often used as an insulator in the semi-conductor industry.
Strontium Nitride
to be a hard substance.
No.
NASA used Boron Nitride in many different ways. It was used as a catalyst when starting Saturn rocket engines. Boron Nitride is also used in one form to protect the outside of the spacecraft. Boron Nitride is one of the hardest chemicals known to man.
boronnitride is BN3
BN