Final answer:
The colors in a fire are affected by the energy levels of atoms. Different wavelengths of light produce different colors, with shorter wavelengths carrying more energy. The observation of colors in a fire is influenced by the emission and absorption of light by various chemicals.
Step-by-step explanation:
The different lights seen in a fire are affected by the energy levels of atoms. When a fire burns with a blue flame, it emits short-wavelength blue light, which carries a greater amount of energy than long-wavelength red light. The highest energy waves in the visible light spectrum cause the brain to perceive violet, while lower energy waves result in blue, green, yellow, orange, and red colors.
When the eye receives multiple frequencies of light, the brain blends them together to create different colors in the fire. It's important to note that the colors seen in a fire are produced by the emission and absorption of light by different chemical substances. Each substance absorbs certain frequencies of light and reflects others, which contributes to the color observed.
For example, the colors observed in fireworks are the result of bursts of energy given off by atoms. The specific energy levels of the atoms determine the wavelengths of light emitted, creating the vibrant display of colors.