What exactly is the fire used for stir frying every day, is it a solid, liquid or gaseous?

Fire is the light and heat produced by the combustion of matter, it is a type of energy, and its state is a state other than gaseous, liquid, and solid.

Fire is a phenomenon that occurs when a substance is burning. There is no fixed saying that fire can be solid, liquid, or gaseous.

The "fire" used for stir-frying every day is the reaction produced by the combustion of natural gas in the air, which should belong to the gaseous state, which is the result of the conversion of natural gas.

Neither. Fire is a kind of plasma state, which can produce energy and does not belong to the conventional state of matter.

Is fire a liquid, gaseous, or solid object? The answer may surprise you!

I guess everyone was exposed to physics class when they were in junior high school, right? At that time, the physics teacher must have said that there are three forms of matter, namely solid, gaseous and liquid, and nothing else, but some people are more like to use their brains and are good at observing life.

This question should not be embarrassed by the junior high school physics teacher, some teachers may be at a loss, do not know how to answer, some people will return the fire to the liquid state, because the fire is like the surging river, as long as there is sufficient oxygen, under certain conditions, it can continue to spread along the wind, this is how forest fires occur, just like liquid water can do irregular movement freely.

However, the reason for this argument is far-fetched, although everything has traces to follow, such as glass is a common solid substance, the drink we like to drink is a liquid substance, the oxygen we breathe is a gaseous substance, and fire does not belong to any of them, it is neither solid nor liquid, let alone the so-called gaseous state, scientists classify it as the "fourth state".

First of all, fire cannot be solid, because it has no regular shape, and at the same time, it cannot be a liquid, because it does not have the ability to absorb energy, turn into a gas or lose its energy and become a solid. According to the current research results of scientists, fire and plasma are relatively similar, and plasma is the fourth state of matter, which was proposed by the chemist Sir William Crookes in 1879.

And then what is plasma? From a chemical point of view, plasma refers to an object composed of electrons, neutrons, and protons, which is very similar in appearance to gas, but the two are very different. Scientists are still inconclusive, I wonder what everyone thinks?

Is fire a liquid, gaseous, or solid object? The answer may surprise you!

Is fire a liquid, gaseous, or solid object? The answer may surprise you!

The fire we see every day, is it solid, liquid, or gaseous?

Fire does not belong to any of these three states, these three states are the state of matter, fire itself is not matter, and there is no way to talk about the three states.

We humans have been using fire for so long that we can't verify the era of its original use. We only know about 2 million years ago, but we only know or have been using, but I don't know the nature of fire, the four-element theory proposed by the ancient Greek philosopher Aristotle attributed fire to one element, and by the end of the 17th century, because science sprouted in Europe, a famous combustion theory was also kicked out, that is, the theory of the burning element, and many people think that burning objects is the theory of burning elements that leaves the object.

However, even before and after the gas flows, new discoveries are made. For example, Dafenci found that combustion could not be completed without replenishing fresh air, however, the normal found that the mass of lead and tin improved after combustion, but at that time he only thought that the ashes absorbed the air, and some fires may contain plasma, and these plasmas have a low ionization rate, and the interaction is mainly collision, there are three points to note, first, it may contain whether the flame contains plasma, and how much plasma is related to the temperature of the flame and the substance that produces the combustion reaction.

Secondly, the low ionization rate means that even if the flame contains plasma, only a small part is ionized, the collision is the main interaction, which means that the nature of the flame is not much different from the properties of ordinary gas molecules, contrary to the third point, the interaction is controlled by the Coulomb force, the properties of this plasma are not like traditional gases, like plasma means that plasma may be present in a high temperature flame and low temperature may not exist.

But even though there is plasma in the fire, the properties of the fire are mainly those of a general gas. The main form of matter in the universe is plasma, but this is largely due to the fact that basically everything can be contained within the confines of plasma, in fusion reactors it is plasma, and the ionosphere of the atmosphere is also plasma.

At the end of the 17th century, because science was budding in Europe, a famous combustion theory was also proposed, that is, the theory of the burning element.

The essence of fire is the intense oxidation reaction that occurs during the combustion of an object, emitting light and heat at the same time, releasing energy when burning. It is a substance composed of the plasma state. The production of fire requires the combustion of matter, and the combustion of matter must meet three conditions:

combustibles, combustibles, and reach a certain temperature.

Fire is a form of energy that manifests itself differently due to the fact that the internal particles move at different speeds, heat, light, radiation, etc. Fire is a special state of matter formed during a chemical reaction, which is different from the general gaseous, solid and liquid states, and is defined by the scientific community as the "fourth state of matter".

It is speculated that fire may contain plasma, which have a low ionization rate and whose interactions are mainly collisions