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How can water remove the oxygen in a fire?
Water removes oxygen from a fire by suffocating it. When water is applied to a fire, it turns into steam, which displaces the oxygen around the fire. This reduction in oxygen levels prevents the fire from continuing to burn.
What happens to burning candle if there is no oxygen?
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
What is a Source of oxygen for a fire?
the air
What is the minimum amount of oxygen needed to sustain fire in the atmosphere?
The minimum amount of oxygen needed to sustain a fire in the atmosphere is about 16% oxygen. Below this level, the fire would not have enough oxygen to continue burning.
Why does a burning material is extinguished when stamped?
A fire requires three things to keep burning: fuel, oxygen, and heat. When you stomp on a fire, your foot momentarily excludes oxygen, stopping the burning. Since the burning stops for an instant, no heat is being released, allowing the fuel to cool. When you take your foot off, allowing the oxygen to return, by then it has cooled enough to prevent it from reigniting.
What gas in the fire triangle is needed for burning?
Oxygen is the gas needed for burning in the fire triangle. Without oxygen, combustion cannot occur.
Why is it that fanning burning wood keeps the wood burning?
Fanning them brings in more oxygen. With more oxygen you get more fire.
What makes a fire stop burning?
When a fire runs out of things to burn, or runs out of fuel(oxygen) it will stop burning.
How is carbon dioxide used in putting out fire?
Carbon dioxide displaces oxygen, without the oxygen most fires cannot continue burning.
Is oxygen needed for fire to keep it burning?
Yes.
Does fire need oxygen to keep burning?
Yes.
How can water remove the oxygen in a fire?
Water removes oxygen from a fire by suffocating it. When water is applied to a fire, it turns into steam, which displaces the oxygen around the fire. This reduction in oxygen levels prevents the fire from continuing to burn.
Why does fire stop if water is poured on it?
Fire needs oxygen to continue burning. Water cuts of the supply of oxygen and hence the fire stops.
Which gas in the air keeps a fire burning?
Oxygen is the gas in the air that keeps a fire burning. It helps combustion by reacting with the fuel source to produce heat and light.
What happens to burning candle if there is no oxygen?
If there is no oxygen, a burning candle will not be able to sustain the combustion process since oxygen is needed for the flame to continue burning. The candle will eventually go out in the absence of oxygen.
Why does water prevent paper from burning?
Fire needs oxygen to burn. If you take away the oxygen there is nothing feeding the fire so it cannot carry on burning. Water has too little oxygen in it to feed the fire, and so it snuffs the flame, putting it out.
What is a Source of oxygen for a fire?
the air
