Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-chemistry-566f87ae0121
What are the four classes of fires based on?
The fuel involved.
- The fuel involved ✔
- The color of flames
- The time of day
Why: Fire classes group fires by the type of fuel burning, which guides which extinguisher to use.
Huh, didn't know that: Fire classes group fires by the type of fuel burning, which guides which extinguisher to use.
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References
Answer: The fuel involved. Fire classes group fires by the type of fuel burning, which guides which extinguisher to use.
- Scouting America: Chemistry www.scouting.org/merit-badges/chemistry
Describe the four classes of fires, and the four classes of fire extinguishers
Checked 2026-11-07.
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