The Science Behind Fireworks
At the heart of every firework is a carefully designed combination of chemicals that create stunning visual and sound effects. The key components include:
- Gunpowder: Provides the explosion needed to propel fireworks into the sky.
- Metallic Salts: These produce the different colors. For example, copper creates blue, strontium makes red, and barium gives green hues.
- Stars: Tiny pellets inside the firework shell that determine the shape and pattern of the explosion.
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