0
Add your answer:
Earn +20 pts
What is the benefit of using boron oxide over boric acid in lining of induction furnace?
As per my knowledge Boric acid dissociates into Boron oxide by escape of water molecules from boric acid near to 300 deg centrigrade; hence bonding may be weakened. But in case of Boron oxide use, there is no dissociation of Boron oxide.
What causes welding hose to be charred?
Laying on hot metal, or having slag fall on it.
Melting point for tin?
Tin is a metal,it exist in solid form. It have a low melting temperature of 232 C (449.47 F).
What happens to potassium when it is added to water?
Solid, pure, potassium metal will react violently with water to form hydrogen gas. Often this hydrogen gas will ignite causing a flame and sometimes an explosion.
How is the liquid weld metal proctected when welding?
Partially by the smoke that is produced. This helps to keep the surrounding air away from the puddle. Mostly by the slag that covers the weld almost immediately as the arc moves on.
What is the formula of boron nitride?
The chemical formula of boron nitride is BN.
What is boron nitride?
Boron nitride is a synthetic compound composed of boron and nitrogen atoms. It can exist in various forms, including hexagonal boron nitride (h-BN) and cubic boron nitride (c-BN), with unique physical and chemical properties. Boron nitride is known for its high thermal conductivity, chemical inertness, and lubricating properties.
What is the name of the compound for boron?
The compound for boron is Boron Nitride.
Is boron nitride an element or compound?
Boron nitride is a compound made of both boron and nitrogen atoms, with a chemical formula of BN.
Why is boron nitride a conductor?
Boron nitride can be a conductor under certain conditions due to the presence of free electrons that can move to conduct electricity. This typically occurs in hexagonal boron nitride, which has a similar structure to graphene, allowing for electron mobility. However, boron nitride is more commonly known for its insulating properties.
What is the correct name for the covalent compound BN?
The correct name for the covalent compound BN is boron nitride.
Why boron nitride is not a conductor?
Boron nitride is not a conductor because it has a wide band gap between its valence and conduction bands, which makes it an insulator. The electrons in boron nitride are tightly bound, and there are no available free electrons to carry charge.
What is the formula for boron nitrate?
The chemical formula for boron nitride is BN.
Formula writing boron nitride?
The chemical formula for boron nitride is BN. It consists of equal numbers of boron and nitrogen atoms in a 1:1 ratio.
The nitride of this element can be as hard as a diamond?
This is Boron
How does nasa space program use Boron Nitride?
NASA uses boron nitride as a thermal insulator in spacecraft and satellites to protect electronic components from extreme temperatures in space. Boron nitride is also used in thermal management systems to help regulate and transfer heat efficiently, ensuring the proper functioning of equipment in outer space.
What is boron nitrogen?
Boron nitride is a binary compound made up of boron and nitrogen atoms. It exists in several forms, including hexagonal boron nitride (h-BN) and cubic boron nitride (c-BN), with distinct properties such as high thermal conductivity, chemical stability, and hardness. It is commonly used in industries like electronics, ceramics, and lubricants.
