Fire Triangle

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Across
  1. 3. A compound of hydrogen and carbon, such as any of those that are the chief components of petroleum and natural gas.
  2. 4. The chemical element of atomic number 6.
  3. 6. To obscure.
  4. 8. Lets of flames.
  5. 9. An oxide containing two atoms of oxygen in its molecule or empirical formula.
  6. 10. a type of gasoline, flammable mixture of hydrocarbons
  7. 12. A colourless, transparent, odourless, tasteless liquid that forms the seas, lakes, rivers, and rain.
Down
  1. 1. The fire triangle or combustion triangle is a simple model for understanding the ingredients necessary for most fires.
  2. 2. Rapid chemical combination of a substance with oxygen, producing heat and light.
  3. 5. Warms you up. and part of the fire triangle.
  4. 7. It burns.
  5. 11. A colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.