Which of the following produces the characteristic color of a fireworks display?

Question

Quizplus · Accepted Answer

The characteristic color of a fireworks display is produced when electrons drop to lower energy levels, emitting light of a specific wavelength that corresponds to a particular color. Different chemical compounds are used to produce different colors in fireworks. For example, strontium compounds produce a red color when heated, while copper compounds produce a blue-green color.

Which of the Following Produces the Characteristic Color of a Fireworks