Fire(Burning) is a chemical change. Once you burn a log, you won't get the log back, that's how it's a chemical change. Also, Fire needs Oxygen (O2) to burn and stay alive but with too much Carbon Dioxide (CO2) it will die out.
Fire is not a physical or chemical property. Fire is not a property. Fire is a chemical reaction where oxygen combines with some or all of the chemical components of the fuel, emitting light and heat.
This chemical reaction is known as combustion.
Yes, a forest fire is a chemical reaction that involves the rapid oxidation of fuel (trees, plants) in the presence of oxygen. This reaction releases heat and light energy, along with various byproducts such as smoke and ash.
See, every chemical reaction results in... 1) giving of odour 2) giving of heat & 3) a completely new product. Fire is nothing but a chemical reaction between Oxygen and photons/electro radiation.
When we talk about "burning" it generally means a chemical reaction with oxygen from the air, which produces heat. Nuclear scientists and engineers also talk about "burning" or "burnup" of the nuclear fuel, in this case there is no fire or chemical reaction, so perhaps this is what you have in mind.
Fire is the result of an oxidation reaction.
Radiant energy is exothermic energy. Fire is a chemical reaction that produces heat. This heat is released as a result of the exothermic chemical reaction.
Fire is not an element, it is a result of a chemical reaction. Iron is an element, it is a chemical substance that cannot be broken down into simpler substances by chemical means.
Fire is a chemical reaction (oxydation).
A chemical reaction is irreversible, while a physical change is reversible. Fire is a chemical reaction because you can't get back the products.
No, fire is not "alive". It is a chemical reaction.
Fire is not a physical or chemical property. Fire is not a property. Fire is a chemical reaction where oxygen combines with some or all of the chemical components of the fuel, emitting light and heat.
This chemical reaction is known as combustion.
Yes, a forest fire is a chemical reaction that involves the rapid oxidation of fuel (trees, plants) in the presence of oxygen. This reaction releases heat and light energy, along with various byproducts such as smoke and ash.
no it is a chemical reaction!
Yes it is.
fire is considered something called a plasma