combustion
Fire is a chemical reaction between oxygen and a flammable material. Without oxygen you are missing one of the ingredients.
combustion
Fire is a chemical reaction between oxygen and some flammable material. Without oxygen the reaction cannot occur.
Combustion -- but the reaction is between alcohol and oxygen -- fire is the process or the reaction itself.
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.
Fire is a form of energy, not matter. It results from the rapid chemical reaction of a fuel with oxygen, releasing heat and light energy.
Nothing. Oxygen itself is not flammable. Fire is a reaction between a flammable substance and oxygen.
No. Fire is a chemical reaction between oxygen and a flammable material. Adding extra oxygen speeds up the reaction, making the fire burn even hotter and making it easier for the fire to spread.
When you put oxygen on a fire, it helps in combustion by providing more oxygen molecules for the reaction. This usually results in the fire burning more intensely. However, the effectiveness of adding oxygen depends on factors such as the fuel source, temperature, and available heat.
Not on its own. To have a fire you need three ingredients: fuel, oxygen, and heat. Fire is a chemical reaction between oxygen and some flammable fuel. The heat is needed to ignite and sustain the reaction. Our atmosphere is 21% oxygen, which makes fire possible here. Oxygen tanks, which contain pure oxygen, are a fire hazard because higher concentrations of oxygen make it easier for flammable materials to ignite and allow a fire to burn hotter and spread faster.
Fire is a chemical reaction between oxygen and some flammable substance. Without oxygen you are missing one of the ingredients.
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.