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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 minimum oxygen must be what percentage of the atmosphere to sustain the burning process?
Oxygen must be at least 16% of the atmosphere to sustain the burning process. Below this level, fires may not be able to burn efficiently or sustain themselves.
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.
What percentage of oxygen in the atmosphere is needed for burning?
Around 16% of oxygen in the atmosphere is needed for burning to occur. This is the minimum concentration required for most combustion reactions to sustain.
At a minimum what oxygen must be what percentage of the atmosphere to sustain the burning process?
16%
How much oxygen required for a flame?
A flame requires an adequate supply of oxygen to sustain combustion. The exact amount of oxygen needed varies depending on the fuel and the conditions of the combustion process. Generally, a balanced ratio of oxygen and fuel is necessary for efficient burning.
Why does the flame of a candle die when you cut off air supply?
The flame of a candle requires oxygen to continue burning. When you cut off the air supply, the flame is deprived of oxygen which is essential for the combustion process. Without oxygen, the flame cannot sustain itself and eventually dies out.
What does the burning process need to work?
The burning process typically requires fuel (such as wood or gasoline), oxygen, and heat to initiate and sustain a combustion reaction. This reaction releases energy in the form of heat and light.
What does S. P. E. E. D. stand for in fire?
At a minimum, oxygen must be what percentage of the atmosphere to sustain the burning process?
The element needed to sustain life is?
Oxygen
At a minimum oxygen must be what percentage of the atmosphere to sustain the burning?
16%
Where does the oxygen needed for burning wood come from?
The oxygen needed for burning wood comes from the surrounding air. During the combustion process, oxygen molecules from the air react with the wood to produce heat, light, and various byproducts like carbon dioxide and water vapor.
