Energetic materials are substances that release energy rapidly when they undergo a chemical reaction. These materials include explosives, propellants, and pyrotechnics, which are used in various applications such as military operations, space exploration, and fireworks. Their ability to produce gas and heat quickly makes them useful for propulsion and demolition. The primary components of energetic materials are oxidizers and fuels, which react to create energy. Common examples include TNT, gunpowder, and rocket fuel. Safety measures are crucial when handling these materials due to their potential for accidental detonation and the hazards they pose.