it would make the fire get bigger
Fire retardent would cut off the necessary oxygen for the fire to continue and hence the fire will be put off.
An oxygen-fed fire is a fire that has (most likely) pure oxygen fueling it. The air we breathe is composed of around 19% oxygen, therefore by adding more oxygen the fire will get hotter.
Fire is a process of rapid combination with oxygen.
A fire needs oxygen to burn. A fire in an enclosed space will go out if not enough oxygen is present to keep the fire going. A diagram of this type would show the air flow moving toward a fire instead of away from it.
The fire is fueled by oxygen in the air. There is no significant amount of hydrogen gas found in the atmosphere.Does the question relate to a laboratory experiment involving hydrogen gas? Or is the question a general one? Oxygen is not a fuel, but it is required to support combustion, or rapid oxidation. Hydrogen is combustible and can be used as fuel. If you burn hydrogen, the fire is being fueled by the hydrogen, not the oxygen, but without O2, the hydrogen would not burn.
The fire will be put out.
Nothing. Oxygen itself is not flammable. Fire is a reaction between a flammable substance and oxygen.
If it's something like grease, it could start fire.
what would happen if oxygen increased would probaly not be any more benefcial, because we survive off of oxygen and if it could be beneficial beacuse it could be more pressure in out body and we wouldnt be able to take all of that in.
Part of air is made up of oxygen without which fire can't happen. Air can feed a fire; it contains oxygen.
nothing. the flour is all together. if it would be flour dust, the oxygen could get to the individual particles and then it could catch fire
fire - explosion - boom.
Because when you blow on the coals you are adding oxygen to the fire and oxygen fuels a fire. A fire would simply go out without any oxygen. Because when you blow on the coals you are adding oxygen to the fire and oxygen fuels a fire. A fire would simply go out without any oxygen.
the candle would eventually burn out because it needs oxygen to keep the flame going and when the jar is on top, no oxygen is getting to the fire
The grass would presumably catch on fire, however, if the bottle was sealed, the fire would eventually burn out due to the lack of oxygen required to continue combustion.
Nothing. Fire consumpts oxygen to light and remain.
There would be no flame because fire needs oxygen to burn, and the Martian atmosphere consists mainly of Carbon Dioxide.