Under normal circumstances, no. However, in some cases a different oxidizer may be used in place of oxygen. Substances such as fluorine and potassium nitrate can oxidize materials just as well s elemental oxygen can. Some highly reactive metals such as magnesium and lithium can "steal" oxygen from water or carbon dioxide.
A substance would only burn in a vacuum if it contained an oxidizer. There has to be an oxidizer for there to be fire. That doesn't mean that it requires oxygen, just a substance that facilitates the removal of electrons.
Fire feeds on oxygen, and water does not have much of it.
yes it does, that's why your always told to keep all doors closed when a fire is inside!
No. Oxygen itself is not flammable, but it is necessary for fire. Fire is a chemical reaction between oxygen and a flammable substance. Fire is possible on Earth because ordinary air is 21% oxygen. Pure oxygen is considered a fire hazard because higher concentrations of oxygen will make it easier for a fire to ignite and will allow it to burn hotter and faster than normal.
There can't be. There is no oxygen and nothing to burn.
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.
True, fire must have oxygen to burn.
No it can't. You need oxygen to burn for it to work.
Oxygen does not distribute fire. Fire is a chemical reaction between oxygen and some flammable substance. Fire cannot burn without oxygen, and the more oxygen there is, the hotter and faster a fire will burn. More oxygen also makes it easier for materials to ignite.
A substance would only burn in a vacuum if it contained an oxidizer. There has to be an oxidizer for there to be fire. That doesn't mean that it requires oxygen, just a substance that facilitates the removal of electrons.
That is, what they already do. No kind of fire can burn without oxygen!
nope, no oxygen.
oxygen
They get brighter because fire uses oxygen to burn. Fire needs oxygen heat and fuel. Without any of these you will have no fire. So blowing more oxygen into a fire will make it stronger.
Dry wood, fire, ect, oxygen, and a spark are things that are needed for fire to burn.
A fire needs oxygen to burn.
Fire feeds on oxygen, and water does not have much of it.