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What makes fire fire?

Fire is a chemical reaction called combustion that occurs when a fuel source combines with oxygen in the presence of heat. This reaction produces light and heat energy, along with byproducts like carbon dioxide and water vapor.


Is Buring wood a physical or chemical change?

It is a chemical change because the temperature changes, light is emitted, and there is a change in smell or taste. 3 signs of a chemical change.


Is buring gasoline a physical change?

Burning gasoline is a chemical change, not a physical change. When gasoline burns, it undergoes a chemical reaction to produce heat, light, and other products like carbon dioxide and water vapor. This change is not easily reversible and involves the breaking and forming of chemical bonds.


What is humanization?

Humanization-- Fusing the constant and variable framework region of one or more human immunoglobulins with the binding region of an animal immunoglobulin, done to reduce human reaction against the fusion antibody.


How is it possible human beings are living on earth?

We are very lucky in the environment that we live in. We happen to live in such a narrow band that allows for survival, that the chances of life occurring for us was very slim. We have also evolved to sustain life on Earth, as the climate and our surroundings change, so have we. This process of evolution has allowed us to sustain life to the extent that we do. I am not saying of course that all life has to survive in the narrow bands that we do, as in the Mid Atlantic Ridge there is an abundance of life surrounding the underwater vents where the water pressure is enormous, the water has little, if no oxygen and it is pitch black and life is still able to flourish. According to the latest studies in how life started, there was a chemical reaction in the vents that created the first life single cell life forms. When astronomers and scientists study extrasolar planets, they study their atmosphere with a spectroscope and with an array of scans and rays to see what the atmosphere the extrasolar planets are comprised of. If it is anything remotely close to Earth's, they become interested and study the planet for years to see if life can exist as it does on Earth.

Related Questions

What is a basic description for arthritis?

A basic description for arthritis would be a situation where the cartilage in joints is compromised by wear and tear trauma or immune reaction which almost invariably is accompanied by joint stiffness and pain.


What is the description of the enthalpy of a reaction?

The enthalpy of a chemical reaction is the change of heat during this reaction.


What is the description of the enthalpy of reaction?

The enthalpy of a chemical reaction is the change of heat during this reaction.


What is a correct description of the enthalpy of reaction?

The enthalpy of a chemical reaction is the change of heat during this reaction.


What is a correct description of enthalpy of a reaction?

The enthalpy of a chemical reaction is the change of heat during this reaction.


What will always be the action and reaction forces situation always be?

Newtons third law says that the action and reaction forces in any situation will always be equal.


What does emotion mean in art?

I art emotion is the reaction over a particular situation to portray the total effects of that situation on oneself it is different from the reaction a common person would show rather rhan of an artist. I art emotion is the reaction over a particular situation to portray the total effects of that situation on oneself it is different from the reaction a common person would show rather rhan of an artist.


What punctuation mark indicates an emotional reaction?

An exclamation mark indicates an emotional reaction.


Which one is the best description of a chemical reaction?

my penis in yo vagina


The action and reaction forces in any situation will always be what and what'?

Newtons third law says that the action and reaction forces in any situation will always be equal.


What is the best colitis treatment?

The "best" colitis treatment will depend on your uncle's specific medical situation. He will need to consult with his doctor. He should also stick to healthy eating habits, reduce stress, and avoid foods that he might cause him to have an allergic reaction. Make sure that he eats a lot of fiber.


A shorthand description of a chemical reaction using chemical formulas and symbols is a chemical what?

A chemical equation is a shorthand description of a chemical reaction.