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  1. Oct 19, 2023 · Tags: Atom, Chemistry, Fundamental physics concepts, Solid. The state of fire is plasma (mostly). Science cannot precisely describe the true nature of fire, but to clear up the doubts of inquisitive minds, fire is most similar to plasma! Plasma resembles a gas more than any other state of matter, but it behaves very differently from a gas.

    • 3 min
  2. Is fire a solid, liquid or gas? - BBC Science Focus Magazine

  3. But what we can conclude (for now) is that, of the fundamental states of matter, fire is most like a plasma. In fact, some very hot flames do contain plasma – when the energy inside them is sufficient to ionise enough of the air molecules. A classic example is the flame generated by burning acetylene in oxygen, which reaches an eye-watering ...

    • Ian Farrell
  4. Mar 5, 2013 · All fires eventually burn themselves out, unlike solids, liquids, and gases, which can exist indefinitely in the same state.”. Most of fire’s energy output is in the form of heat. As the gas mixture warms, it also rises and gives the flame its familiar teardrop taper. “A flame holds its shape because chemical reactions happen at different ...

  5. Check out our Patreon page: https://www.patreon.com/tededView full lesson: https://ed.ted.com/lessons/is-fire-a-solid-a-liquid-or-a-gas-elizabeth-coxSitting ...

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    • TED-Ed
  6. Leave the test tube inverted in the water to retain the gas. ... they catch fire. This is called burning or combustion. ... As combustion is the reaction of a substance (called a fuel) with oxygen ...

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  8. en.wikipedia.org › wiki › FireFire - Wikipedia

    Fire. A burning candle. Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. [1][a] At a certain point in the combustion reaction, called the ignition point, flames are produced. The flame is the visible portion of the fire.

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