Dynamite
Dynamite
Dynamite (/ˈdaɪnəmaɪt/) is a high explosive that was invented by Alfred Nobel in 1867. It is a powerful tool used in mining, construction, and demolition.
Etymology
The term "dynamite" comes from the Greek word "dynamis," which means "power." Alfred Nobel named it after this word due to its powerful explosive properties.
Composition
Dynamite is composed of nitroglycerin, diatomaceous earth, and sodium carbonate. Nitroglycerin is the primary explosive component, while diatomaceous earth acts as an absorbent to stabilize the nitroglycerin, and sodium carbonate is added as an anti-caking agent.
Usage
Dynamite is used in a variety of industries. In mining, it is used to break up large rocks to access valuable minerals. In construction, it is used to clear land and demolish structures. It is also used in military applications for demolition and combat scenarios.
Safety
Handling dynamite requires extreme caution due to its explosive nature. It is sensitive to shock, heat, and friction, which can cause it to detonate. Proper storage and handling procedures are crucial to prevent accidental detonation.
Related Terms
- Blasting cap: A small sensitive device that is used to detonate an explosive like dynamite.
- TNT: Trinitrotoluene, another type of high explosive.
- Detonator: A device used to trigger an explosion.
- Explosive material: A reactive substance that contains a great amount of potential energy.
External links
- Medical encyclopedia article on Dynamite
- Wikipedia's article - Dynamite
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