What is the difference between a high explosive and a low explosive?

Low explosives are mixtures of chemicals that burn very rapidly, but subsonically (as opposed to supersonically), meaning that they “deflagrate.” They consist typically of fuel and an oxidizer. High explosives consist of materials that typically combine the reacting elements in the same molecule.

What is a high explosive grenade?

High explosive (offensive) The high explosive (HE) or concussion grenade is an anti-personnel device that is designed to damage, daze or otherwise stun its targets with overpressure shockwaves.

What is the most explosive substance?

Azidoazide azide
Azidoazide azide is the most explosive chemical compound ever created. It is part of a class of chemicals known as high-nitrogen energetic materials, and it gets its “bang” from the 14 nitrogen atoms that compose it in a loosely bound state. This material is both highly reactive and highly explosive.

Do soldiers cook grenades?

But to sum up on the matter of cooking grenades, soldiers can and do, though rarely, “cook” grenades to minimise the time an enemy has to react to them, although doing so isn’t advised and requires, to quote a book literally titled Grenades, “great confidence in the manufacturer’s quality control”.

Which explosive has maximum strength?

Straight Dynamite – Nitroglycerin in an absorbent, with velocities between 10,000 and 20,000 feet per second. This dynamite is the most sensitive of all commercial explosives. The weight strength is the actual percentage of nitroglycerin in the cartridge.

Which is an example of a low explosives?

Low explosives are sensitive to heat, friction, and shock and examples of low explosives include: black powder, smokeless powder, and flash powder each having its own use. High explosives detonate, and the detonation process is progressive.

Which is an example of a high order explosives?

Explosives are categorized as high-order explosives (HE) or low-order explosives (LE). HE produce a defining supersonic over-pressurization shock wave. Examples of HE include TNT, C-4, Semtex, nitroglycerin, dynamite, and ammonium nitrate fuel oil (ANFO).

What is the speed of a high explosive?

The speed detonation of a high explosive can be 3000 – 9000 metres per second. The high explosive in detonating cords detonates at the rate of 6000 metres per second. An experience in the ages of medieval empires!

How are high explosives used in everyday life?

High explosives are also used to cause the less explosive things to ignite! A small quantity of a nitroglycerin compound is in a rimfire cartridge and when the hammer strikes the rim a small explosion causes the black powder to ignite much better than if it was simply a spark.

What is the difference between a high explosive and a low explosive? Low explosives are mixtures of chemicals that burn very rapidly, but subsonically (as opposed to supersonically), meaning that they “deflagrate.” They consist typically of fuel and an oxidizer. High explosives consist of materials that typically combine the reacting elements in the same molecule.…