The flame heats any encompassing gas so it releases gases as well. In the event the flame ignites the gases, the fire spreads. The fire tetrahedron Fire might be extinguished by getting rid of Anyone of The weather on the fire tetrahedron.[56] Contemplate a natural gas flame, which include from https://carparkextractsystems12334.rimmablog.com/35635103/a-simple-key-for-car-park-extract-systems-unveiled