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      • 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.
      www.scienceabc.com/nature/is-fire-a-solid-liquid-or-a-gas.html
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  2. What we know for sure is that fire is the visible effect of combustion – an exothermic chain reaction requiring the fire triangle: oxygen, heat and some type of fuel. Combustion resulting in fire can only occur between gases (liquid or solid fuels must first be vaporised for there to be a flame) and that gives us our first clue as to how to ...

    • Ian Farrell
  3. Oct 19, 2023 · 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
  4. Mar 5, 2013 · Simply defined, fire is a chemical reaction in a mixture of incandescent gases, typically luminous with intense heat. But candle flames, wood fires, and propane fires aren’t created equal. “What constitutes fire depends on the fuel being burned,” says Chen.

  5. Is fire a solid, liquid or gas? - BBC Science Focus Magazine

  6. As combustion is the reaction of a substance (called a fuel) with oxygen, then it is obvious that oxygen must be present for combustion to take place and for us to see fire.

    • the substance of fire is called a solution called a gas made of water called1
    • the substance of fire is called a solution called a gas made of water called2
    • the substance of fire is called a solution called a gas made of water called3
    • the substance of fire is called a solution called a gas made of water called4
    • the substance of fire is called a solution called a gas made of water called5
  7. In complete combustion, the burning fuel will produce only water and carbon dioxide (no smoke or other products). The flame is typically blue. For this to happen, there needs to be enough oxygen to combine completely with the fuel gas. Many of us use methane gas (CH 4), commonly known as natural gas, at home for cooking. When the gas is heated ...

  8. Mar 14, 2014 · The process, called pyrolysis, releases atoms and energy. Unbound atoms form a hot gas, mingling with oxygen atoms in the air. This glowing gas — and not the fuel itself — produces the spooky blue light that appears at the base of a flame.