What determines the color of a flame?
Understand the Problem
The question is asking what factors determine the color of a flame, with multiple choice options provided. It requires an understanding of fire chemistry.
Answer
A: The temperature of the flame and the type of substance burning.
The best choice is A: The temperature of the flame and the type of substance burning.
Answer for screen readers
The best choice is A: The temperature of the flame and the type of substance burning.
More Information
Flame color depends on the energy released from electron transitions within atoms, and is influenced by the flame's temperature and the substances being burned.
Tips
A common mistake is to assume flame color is influenced by size or smoke rather than the temperature and chemical composition.
Sources
- What Determines The Color Of Flames? - ScienceABC - scienceabc.com
- Flame - Wikipedia - en.wikipedia.org
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