Suffocation
Air contains Oxygen, which is a necessary ingredient for fire. Nitrogen forces Oxygen away, thus preventing fire. Lack of oxygen will also slow down other forms of oxidation, reducing the yellowing of the paper.
No. Oxygen itself is not flammable; it supports the combustion of flammable materials. Fire is a chemical reaction between oxygen and a flammable material such as wood or gasoline. Things can burn on Earth because air is about 21% oxygen.
When something burns, it needs oxygen to stay alight. There is oxygen in the air, and that lets a flame keep burning. If you were to put a glass over a flame, a candle for example, the fire would go out once it had used all of the oxygen inside and turned it into carbon dioxide.
Oxygen because when something hits oxygen it tends to rust so therefore it changes it's color.
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.
Fire needs oxygen from the air just like we do. When water gets poured on it, it suffocates and goes out.
The lungs remove oxygen from the air.
Part of air is made up of oxygen without which fire can't happen. Air can feed a fire; it contains oxygen.
Fire needs the oxygen in the air. Any other source of oxygen would also sustain fire.
It depends upon what kind of extinguisher it is. Water, for example, removes the heat from a fire by turning into steam and by removing available air/oxygen from the flames. Other extinguishers remove the oxygen from the fire or change the chemical reaction to stop the fire from converting the fuel to a flammable substance with the available heat.
the air
the air
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.
Oxygen. It supports combustion.
Fire needs oxygen to burn.
the reaction that makes fire is fueled by oxygen therefore as the fire burns the oxygen molecules are consumed
fire needs oxygen to burn, because fire is a chemical reaction that needs oxygen. the fire triangle is what fire needs to burn and is this- heat, fuel, and oxygen.