Do fireworks give off light?
- Yes,fireworks do light.
Many firework colors are made by burning metal salts. Each element gives off a unique color of the spectrum. When fireworks are lit, it causes the atoms of the metal salts to become excited, and as the fireworks are shot into the air electronic transition takkes place and visible light is seen. Depending on what elements the firework is made of will determine the color seen.
In a way, any kind of regular light source on Earth is an . For example, a candle gives off light, but doesn't give off light, as in the word "light." If you light a candle, you'll see yellow light being given off from the candle, but you won't see the word "light" being given off in any direction from the candle at all.