completely cut the gas supply, by turning in the opposite direction to how you turned it on, and make sure its firmly screwed off when done!
Carbon dioxide (CO2) is the gas often used to put out fires, especially in fire extinguishers.
carbon dioxide
gas flame
Firefighter's job is to put out fires and to rescue people.
fires are a micture of heat and gas. they form when something hot hits the gas and the burst into flames
Class A fires (wood, paper, cloth) can be extinguished with water.
Class A: Used to put out fires involving combustible substances such as paper, wood, or plasticClass B: Used to put out fires consuming a flammable liquid, such as gasoline or oil, or a flammable gas like propane.Class C: Used to put out fires caused by electrical energy.Class D: Used to put out fires involving combustible metals such as magnesium, lithium or sodiumClass K: Used in kitchen fires involving deep fat fryers or other grease.The article below goes into more detail on fire extinguishers and the classes.
No they can't be put out
firefighters use carbon dioxide to put out fires.
Because water is better to use to put out fires than sand.
people used to use coal fires, and gas and electric fires have been round for years and years, but coal fires was the prefered method
Flammable oil and gas fires are class B fires, needing a class B extinguisher.