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What element is needed for a substance to burn?
Oxygen is typically needed for a substance to burn. It combines with the fuel to undergo a chemical reaction that produces heat and light.
What three elements are necessary for combution to take place?
The three elements necessary for combustion to take place are fuel, oxygen, and heat. Fuel provides the substance to burn, oxygen is needed for the reaction to occur, and heat is necessary to initiate the combustion process.
At what temperature does oxygen burn?
Oxygen itself does not burn, but it supports combustion. Combustion occurs when a substance reacts with oxygen and releases heat. The temperature at which this reaction occurs varies depending on the substance.
What element is that is necessary for a substance to burn?
Oxygen is necessary for a substance to burn. It reacts with the substance in a chemical reaction known as combustion, releasing heat and light energy. Without oxygen, the substance will not be able to sustain a fire.
What does combustibility mean in science terms?
Combustibility refers to the tendency of a substance to burn or ignite when exposed to heat or flames. It indicates how easily a substance can undergo combustion, producing heat, light, and often releasing gases and smoke in the process.
Is a burn a allergic reaction to heat?
No. An allergic reaction is the body's way of responding to a foreign substance, or an antigen.
What are the three factors are needed for burning?
The three factors needed for burning are fuel, oxygen, and heat. Fuel provides the substance to burn, oxygen is required for the combustion process, and heat initiates and sustains the chemical reaction. Missing any of these factors will prevent burning from occurring.
Is a chalk grinding a physical change?
It doesn't matter if something is reversible or irreversible. it will not depend if it is a chemical or physical change. A physical change is when the composition of a substance remains unaltered (the particles stay the same) and no new substance is produced. Such as when you make a paper plane out of paper, the appearance changed, the particles stayed the same, no new substance was created, and the paper remains paper. A chemical change is when the composition of a substance is altered and a new substance is produced. Such as when paper is burned, the new substance produced is the carbon and other gases from the fire, and the composition of the paper changes, slowly disappearing.It usually is unless you draw so rapidly that the heat of the friction heats the paper and causes it to smoke.
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.
Is diamond a combustible substance?
No: diamond does not itself burn nor does it support combustion.
What chemical property makes a substance suitable as a fuel?
This is the ability to burn releasing heat.
Is cloth combustible substance?
Yes. Combustible means capable of burning.
