What is fire like, and why is fire fire?

This is a conventional definition that has been handed down from ancient times to the present.

Excuse me, why is fire fire, and what is man?

It's just because you're too ugly and you're not a little black man.

Categories: Education Science.

Analysis: Fire is the light and heat produced by the combustion of matter, and it is a type of energy. There must be combustibles, ignition points, and oxidants to make a fire.

Without any of the three, no fire can be made. Fire is a plasma state that is between gaseous, solid, liquid, and a clump of light. Fire is made up of matter in the plasma state (Pla**A), the fourth state of matter (the other three being solid, liquid, gaseous) determined by the British physicist Sir William Crookes in 1879.

Does fire have gravity? The answer is yes, because the shape of fire in a gravityless capsule is spherical, and its shape is affected by gravity.

In junior high school chemistry, fire is defined as a phenomenon of heat and luminescence produced during the combustion of matter, so how to explain it? That's because junior high school chemistry explains fire from the perspective of macroscopic phenomena, while modern physics pays more attention to explaining phenomena from the perspective of microscopic particles after entering the field of microscopic research.

In terms of matter in the macro definition, fire is matter, because in the macro definition of philosophy, the state of matter is also matter, and there is no contradiction between matter and the state of the state.

Then I'll tell you: from a physical point of view, fire is a plasma state; From a chemical point of view, fire is a phenomenon produced by combustion; From a philosophical point of view, fire is matter.

Of course, I know that maybe you are not satisfied with this answer, and you will continue to ask: So, is fire a substance or a state? Hehe!

You ask, "Fire is not a substance, so why should it be compared with other substances"? Because you're wrong – fire is not matter. And we compare fire to other substances because when the ancestors of mankind gave the name to fire, they did not think about the question of "what is fire" in their brains like you, but only put everything they could see, hear, and feel together with their cognition and feelings!

Therefore, everyone is "on a par" with each other, and it is customary that no one will see fire, and when they use fire, they will think about "whether fire is a substance or not" like you, like a physicist, or like a chemist!!

I knocked down the "big treatise" on it, and suddenly I felt that I was really good, wow, I can be a philosopher or something, hehe! So let me state that if someone accidentally publishes this article of mine, please be sure to let me know, and you still have to pay attention to intellectual property rights! And I don't want to be named, just give me the profits, hehe!

Fire refers to:Fire is an intense oxidation reaction that takes place during the combustion of matter, and its energy is released in the form of light and heat, in addition to producing a large number of products. The visible part of fire, called flame, can take different shapes as the particles vibrate, and can appear as plasma when the temperature is high enough.

Depending on the substance burned and the purity, the color and brightness of the flame will vary.

Classification of the combustion of fire:1. Type A: Fire that burns solid fuels, including wood, cloth, rubber, paper, and certain plastics.

2. Type B: Fire that burns liquid or liquefiable fuels, including petroleum, gasoline, oil, paint, some wax and plastic, but does not include fats and oils used for cooking.

3. Type C: fire that burns gaseous fuels, including natural gas, hydrogen, and propane.

Butane. 4. Type D: Fire that burns combustible metals, including sodium, magnesium, and potassium.

5. Type E: Any type A or type B fire that occurs next to electrical appliances, wires or any live body is of this type. Do not use any conductive objects when controlling the fire, otherwise you may be electrocuted.

Fire is a chemical reaction accompanied by a large amount of light and heat, and is generally still in a gaseous state, and changes to a partial plasma state as the temperature of the flame increases. When the temperature is extremely high, such as inside a star such as the Sun, it is pure plasma.

Plasma is the fourth state of matter, also known as plasma, which is a good conductor of electricity, which is an ionized gaseous substance composed of atoms after partial electrons are deprived and positive and negative electrons produced after atoms are ionized.

But all flames have ignition points, and all flames are chemical reactions. The chemical reaction overturns the energy state of the ignition point to form a fire.

Fire is a phenomenon that emits light and heat during the combustion of matter, and is a way of energy release.

According to the law of conservation of mass and energy, fire does not make the combustible object disappear, but only transforms its molecular form through a chemical reaction. In addition, fire is a substance, and fire appears in the form of plasma and can have different shapes with the vibration of particles.

Fire is the phenomenon of energy emitted when matter is burned, it is made up of energy, it is not liquid, it is not gaseous, it is not solid, it has no form, it has no fixed shape, it has no fixed volume.