Neither. Fire is a process, not a physical object. When you burn wood, the reaction is actually happening between the wood and oxygen in the air to form carbon dioxide and water vapor. Wood is a solid, but oxygen, carbon dioxide and water vapor are all gases. If you have a gas powered stove, you are burning a gas called methane (or maybe propane). There everything is a gas. So fire is not a solid or a gas, but it is the name for a type of reaction that can involve both solids and gases (and liquids too in fact).
If you mean the flame that you see as being fire you would be wrong. Flame is the result of fire.Fire is the combination of heat and a combustible material. A good example of this is the burning cigarette.
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∙ 11y agoWiki User
∙ 11y agoFire itself is an oxidation reaction. The byproducts of fire are gases such as carbon monoxide. It wouldn't be exactly scientifically precise if you were to say fire itself is a gas, though it is comprised of gases. Fire that is hot enough can count as plasma, as the gases are ionized.
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∙ 13y agoI asked this once, and I worked out that it either a plasma, or more simply a gas. It is not solid, it doesn't take up the shape of a container so it can't be liquid, therefore it is a gas.
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∙ 11y agoFire is a gas.!
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∙ 11y agoGAS
To get a solid to a liquid you have to apply heat and melt it, and to get a liquid to a gas it has to evaporate. If you are talking about a solid going into a gas, then I don't know.
it is a gas
Platinum is a solid.
gas -> liquid = condensation liquid -> solid = solidification (freezing) solid -> gas = sublimation gas -> solid = deposition solid -> liquid = melting liquid -> solid = vaporization
solid, liquid, gas, plasma
Fire is a gas.
its fire and gas
Solid
General classes of colloids are: gas in liquid, gas in solid, liquid in gas, liquid in liquid, liquid in solid, solid in gas, solid in liquid, solid in solid.
Perhaps you meant to ask whether fire is a gas, liquid, or solid. Is that what you meant?
solid
evaporation solid to liquid - melting liquid to gas - evaporation gas to liquid - condensation liquid to solid - freezing solid to gas and gas to solid - sublimation
Is a pencil a solid liquid or gas
Fire. Then, of course, Reykyavik, Iceland.
evaporation solid to liquid - melting liquid to gas - evaporation gas to liquid - condensation liquid to solid - freezing solid to gas and gas to solid - sublimation
gas
These nine types of solution are solid to solid solid to liquid solid to gas liquid to solid liquid to liquid liquid to gas gas to solid gas to liquid gas to gas