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The three factors needed for a fire are heat, fuel and oxygen. Note that these are not elements in the chemical sense. (Oxygen is, but most fuels are compounds or mixtures, and heat is energy, not matter.)

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9y ago

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To ignite a fire, you need heat, fuel, and oxygen. Heat is required to start the chemical reaction that results in fire, fuel provides the material that is burned, and oxygen is necessary to sustain the combustion process.

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10mo ago
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the three elements necessary are Fuel (wood, for example), a heat source and Oxygen

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13y ago
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Oxygen is one of them

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15y ago
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A fuel, oxygen and an ignition source.

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16y ago
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Heat, fuel, and oxygen.

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15y ago
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Q: What three elements are needed to ignite a fire?
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Continue Learning about Chemistry

What are three ingredients are required to ignite a fire?

Three ingredients required to ignite a fire are fuel (such as wood or paper), heat (a heat source like a match or lighter), and oxygen (the air around us that supports combustion). Without any of these elements, a fire cannot start or sustain itself.


How does a fire triangle work?

The fire triangle represents the three elements required for a fire to burn: heat, fuel, and oxygen. When these three elements are present in the right proportions, a fire can ignite and sustain itself. Removing any one of these elements can help extinguish the fire.


Can you ignite a fire with carbon and oxygen?

Yes, you can ignite a fire with carbon and oxygen. When carbon combines with oxygen in the presence of heat, a chemical reaction occurs, producing carbon dioxide and releasing energy in the form of heat and light, resulting in a flame.


What are the essential components required for a fire to burn effectively?

The essential components required for a fire to burn effectively are fuel, heat, and oxygen. These three elements must be present in the right proportions for a fire to ignite and sustain itself.


Why oxygen catches fire?

Oxygen itself does not catch fire, but it is a key component that allows fires to burn. Fire needs three things to occur: fuel, heat, and oxygen. When these three elements come together in the right proportions, a fire can ignite and burn. Oxygen supports the combustion process by reacting with the fuel in a fire to produce heat and light.