Across
- 4. Fire incendiary fire is a fire that is deliberately set with the intent to cause a fire to occur in an area where the fire should not be intentionally ignited
- 5. The temperature at which a particular organic compound gives off sufficient vapor to ignite in air.
- 7. A substance used to aid the spread of fire.
- 8. The near-simultaneous ignition of most of the directly exposed combustible material in an enclosed area
- 9. a chemical process in which a substance reacts rapidly with oxygen and gives off heat.
- 11. a chemical reaction in which less energy is needed to break bonds in the reactants than is released when new bonds form in the products.
Down
- 1. chemical reactions in which the reactants absorb heat energy from the surroundings to form products.
- 2. The characteristic configuration of char left by a fire
- 3. The place where something originates
- 5. The fire triangle or combustion triangle is a simple model for understanding the necessary ingredients for most fires
- 6. can be used as a reliable means of establishing fire spread
- 10. The criminal act of deliberately setting fire to property.