The main ingredient in dynamite is an oily, explosive liquid called nitroglycerine, or trinitroglycerine. Early dynamites actually used peanuts as an ingredient, as peanut oil was a source of glycerol.
Exploding dynamite is a chemical change because the chemical composition of the dynamite changes due to the rapid reaction that occurs when it detonates. This results in the release of energy and the formation of new substances.
Exothermic reactions release energy. Endothermic reactions absorb energy.
Yes. When dynamite explodes it produces multiple gaseous products. This causes a rapid expansion in volume, which is basically an explosion. Because you have a bunch of gases that you didn't have before, it's a chemical change.
The explosion of dynamite in the destruction of a building is an exothermic reaction because it releases heat energy to the surroundings. The chemical bonds in the dynamite break, leading to the formation of new molecules and the release of energy in the form of heat and light.
It's destructive the same way any other explosive is destructive. A chemical reaction triggers the explosive material, resulting in it exploding, violently destroying anything or anyone who happens to be nearby. What separates dynamite from other explosives is how sensitive dynamite is. Less sensitive explosives like TNT will only explode if it is triggered by a remote button or trigger, whereas dynamite can easily explode if you mishandle it. This is why most militaries have abandoned dynamite in favor of TNT.
A stick of unlit dynamite contains chemical potential energy, which is released when the dynamite is ignited and undergoes a rapid chemical reaction.
Dynamite primarily possesses chemical potential energy, which is released through a rapid chemical reaction when detonated. This chemical energy is converted into heat, light, and mechanical energy, causing the explosive properties of dynamite.
Exploding dynamite is a chemical change because the chemical composition of the dynamite changes due to the rapid reaction that occurs when it detonates. This results in the release of energy and the formation of new substances.
The energy released when dynamite explodes comes from the chemical reaction within the dynamite itself. The explosive compound in dynamite, such as nitroglycerin, rapidly decomposes and releases a large amount of heat, pressure, and gas, resulting in the explosion.
Dynamite is a form of chemical energy, which is released through a rapid exothermic reaction when it undergoes detonation. This released energy creates the explosive force associated with dynamite.
Exothermic reactions release energy. Endothermic reactions absorb energy.
Yes. When dynamite explodes it produces multiple gaseous products. This causes a rapid expansion in volume, which is basically an explosion. Because you have a bunch of gases that you didn't have before, it's a chemical change.
The dynamite contains chemical energy stored in its molecular bonds. When the dynamite is ignited, a rapid chemical reaction occurs, releasing large amounts of heat and gas. This sudden increase in pressure and volume creates a powerful shockwave that produces mechanical energy, resulting in the explosion.
Chemical potential energy is a form of potential energy found in both food and dynamite. This energy is released when chemical bonds are broken during a chemical reaction, such as digestion in food or explosion in dynamite.
C3h5(no3)3 → 3co2 + 2.5h2o + 1.5n2 + 0.25o2
A lit dynamite stick converts chemical energy stored within it into thermal and mechanical energy. When ignited, the chemical bonds in the dynamite break down rapidly, releasing energy in the form of heat and pressure, resulting in an explosive reaction.
Yes, a stick of dynamite has potential energy due to the chemical energy stored within it. When the dynamite is ignited, this energy is released in the form of an explosive reaction, converting potential energy into kinetic energy.