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What are the 3 requirements are needed to make fire?
To make fire, you need three things: fuel to burn, heat to ignite the fuel, and oxygen to sustain the combustion reaction. These three components combine to create a self-sustaining chemical reaction known as fire.
What must be present for combustion to occur?
For combustion to occur, three elements must be present: fuel, oxygen, and heat. Fuel provides the energy source for combustion, oxygen is required to sustain the chemical reaction, and heat is needed to initiate the combustion process. Without any of these elements, combustion cannot take place.
What conditions under combustion can take place?
Combustion can take place under conditions of sufficient heat (ignition temperature), fuel, and oxygen. The heat initiates the reaction, fuel provides the substance to burn, and oxygen serves as the oxidizing agent. These conditions are necessary to sustain the combustion process.
Whether or not a substance will burn is called what?
The flammability of a substance refers to whether or not it will burn. It is a measure of how easily a material will ignite and sustain combustion in the presence of a flame or spark.
Which gas supports combustion other than oxygen?
Other gases that can support combustion include hydrogen, methane, and carbon monoxide. These gases can act as oxidizers in the absence of oxygen and can sustain a fire by reacting with the fuel in the combustion process.
How much oxygen is needed to sustain combustion?
Oxygen is required to sustain combustion as it is the oxidizer that allows for the chemical reaction with the fuel. The exact amount of oxygen needed depends on the type of fuel being burned, as different fuels have different oxygen requirements for combustion. In general, combustion requires a sufficient supply of oxygen to ensure complete oxidation of the fuel.
What is the lowest temperature at which fire can sustain combustion?
The lowest temperature at which fire can sustain combustion is typically around 600 degrees Celsius (1,112 degrees Fahrenheit).
Why flaming is important?
to sustain the combustion and reduce losses...
Why flame stability is important?
to sustain the combustion and reduce losses...
What is the minimum temperature required for a fire to ignite and sustain combustion?
The minimum temperature required for a fire to ignite and sustain combustion is typically around 600 degrees Celsius (1,112 degrees Fahrenheit).
What are the 3 requirements are needed to make fire?
To make fire, you need three things: fuel to burn, heat to ignite the fuel, and oxygen to sustain the combustion reaction. These three components combine to create a self-sustaining chemical reaction known as fire.
What three things are needed to initiate and sustain combustion?
A source of Fuel Compression and an Ignition source
Do flares work on the moon?
No, flares do not work on the moon because there is no oxygen in the moon's atmosphere to sustain combustion.
Does oxygen burn in the air?
No, oxygen is a key component that supports combustion, but it does not burn itself. In the presence of a fuel source and heat, oxygen can help sustain a fire or combustion process.
What percentage of oxygen to sustain a fire?
A concentration of oxygen in the air above 16% is sufficient to sustain combustion or a fire. Below 16%, fires will have difficulty burning or may not burn at all.
What is minimum concentration of oxygen required for combustion?
The minimum concentration of oxygen required for combustion is typically around 16% in air. Below this level, the fuel will not be able to sustain a flame or combust.
What property of matter supports combustion?
The property of matter that supports combustion is its ability to undergo a chemical reaction with oxygen, releasing heat and light energy in the process. This reaction is typically exothermic and generates enough energy to sustain the combustion process.
