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Q: What percentage of oxygen is needed for a fire?
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Related questions

What is needed for a fire to exist?

oxygen


What things are needed for fire to burn?

Dry wood, fire, ect, oxygen, and a spark are things that are needed for fire to burn.


Is oxygen needed for fire to keep it burning?

Yes.


What is needed to cause a fire?

Heat, fuel and oxygen


What gas in the fire triangle is needed for burning?

Oxygen.


What are the 3 parts needed to build fire?

Combustible or burnable fuel, heat or spark, and oxygen are needed to start a fire.


Can you ignite a fire with carbon and oxygen?

No, three things are needed the ignite a fire, carbon (fuel), oxygen and heat.


What components are needed to make a fire?

Heat fuel and oxygen


Is nitrogen need for a fire?

nope oxygen is needed though


What is needed to produce fire?

There is what is known as a "fire/combustion" triangle, which has the three components necessary for fire: oxygen, fuel, heat


What is needed to start a fire?

Fuel, Oxygen and a heat source. Fuel, Oxygen and heat are everywhere why is the whole earth not on fire? because it is not Heat but a source of ignition that is needed.


What are needed for a fire to burn?

The three things needed to make a fire burn, what is called the Fire Triangle, are 1] oxygen 2] heat 3] fuel