An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production …

6 days ago · The meaning of EXPLOSIVE is relating to, characterized by, or operated by explosion. How to use explosive in a sentence.

Explosive, any substance or device that can be made to produce a volume of rapidly expanding gas in an extremely brief period. There are three fundamental types: mechanical, nuclear, and chemical.

Feb 20, 2026 · ATF investigates and prevents crimes that involve the unlawful manufacture, sale, possession and use of explosives. If you need assistance regarding explosives enforcement-related …

Feb 6, 2026 · Explosive chemicals share specific molecular characteristics that set them apart from stable compounds. These substances contain both fuel and oxidizer within the same molecule, …

Jan 10, 2025 · In this article we list some of the most explosive substances people have ever invented. We’re not talking about mechanical inventions like grenades or nuclear weapons, but chemical …

Mar 9, 2026 · An explosive compound can react in microseconds, converting nearly all of its stored energy into hot, expanding gas before that gas has any room to go. Not all explosions involve …

Mar 7, 2022 · In Russia, Panpushko prepared picric acid in 1894 and soon realized its potential as an explosive. Eventually, picric acid (1.2) was accepted all over the world as the basic explosive for …

Jan 14, 2026 · An explosive is a reactive substance containing a significant amount of potential energy that undergoes an extremely rapid chemical transformation. This near-instantaneous change results …

An explosive is a substance that can be made to explode by being hit or lit on fire. You might use an explosive to create a tunnel through a mountain — but you probably shouldn't use one to clear …