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Combustion is basically a chemical reacting with oxygen to become the oxide and water is produced. So when alcohol combusts, for example, it is changed (burned) to carbon dioxide and water. In other words, there is a chemical change.

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10y ago
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AnswerBot

2w ago

Combustion is a chemical change because it involves a chemical reaction between a substance and oxygen to produce new substances. This process releases heat and light energy.

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12y ago

Something being combustible is a chemical property, not a change.

combustion is a chemical change.

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14y ago

combustion (burning) is a chemical change.

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12y ago

The base process of combustion is oxidation, a chemical change.

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12y ago

Gasoline is mostly converted into energy when this happens, so it is a chemical change. You can assume that a process is a chemical change if it involves combustion, most of the time.

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11y ago

chemical change

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Anonymous

Lvl 1
3y ago

Physical

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Q: Is combustion a physical change or a chemical change?
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Related questions

Is the combustion of wood an example of a physical change?

Combustion (burning) is a chemical change.


Example of physical and chemical?

A physical change is melting.A chemical change is combustion.


Is combustion of gasoline a physical change?

No, combustion of gasoline is a chemical change because it involves a chemical reaction between the gasoline and oxygen to produce carbon dioxide, water, and heat. A physical change involves a change in the physical state or appearance of a substance without altering its chemical composition.


Is fireworks a physical change?

Yes, fireworks involve a chemical reaction where the materials inside the firework combine to produce light, heat, and sound. This chemical reaction is not reversible, so it is considered a chemical change rather than a physical change.


Is support combustion chemical or physical change?

It is a phiscal change because the combustion doesn't change. I'm in the 7th grade and nobody older than me answered this question! That is a shame!


Is gasoline combusting a chemical or physical change?

the physical comes from the chemical explosion


Is combustion a physical change?

Combustion is a chemical change, not a physical change. It involves a chemical reaction where a substance reacts with oxygen to produce heat, light, and new chemical compounds.


Is lightning a burner a physical or chemical change?

It is a chemical change; burning (combustion) is a chemical process.


Is combustible a physical change physical property chemical property chemical change?

No combustibility- it is a property. However, COMBUSTION is a chemical change.


Is a tree burning a chemical or physical change?

Combustion is a chemical change, so the burning of a tree will be a chemical change.


Are explosions a physical change or a chemical change?

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Is something that burns easily a physical or chemical change?

If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.