A fire is nothing but a very fast chemical reaction where oxygen (or another oxidizer) combines chemically with the fuel to form an ash. If there is no oxygen, the chemical reaction cannot happen, so there is no fire.
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Fire is a chemical reaction between oxygen and fuel. The oxygen and fuel are combining to become new substances (typically CO2, H2O, and biproducts). The original state of the fuel has a lot of potential (ie stored) energy in it. The reaction with the oxygen sets the energy free. If there is no oxygen, there is nothing to react with the fuel so nothing happens.
In english, fires have to breath.
Fire needs oxygen to sustain combustion. The oxygen in the air reacts with the fuel being burned to produce heat and light. Without oxygen, the chemical reaction that produces fire cannot occur.
Yes because if fire stays in the space, it mind flash off because there is no air.
needs oxygen
Oxygen is the gas that is used up when substances burn. The reaction between the substance and oxygen produces heat and light energy.
Yes, oxygen is needed for combustion to take place. Combustion is a chemical reaction that involves the rapid combination of a fuel with oxygen, resulting in the release of heat and light energy. Without oxygen, the combustion process cannot occur.
The action of removing air or oxygen to put out a fire is called smothering. By depriving the fire of oxygen, it is unable to continue burning and will eventually extinguish. This can be done using fire extinguishers, blankets, or other methods to block the air supply to the fire.
Nitrogen gas itself does not catch fire under normal conditions as it is an inert gas. However, nitrogen can support combustion by providing an oxygen-free environment that prevents the fire from being extinguished.