The popping noise occurs when air pockets in the wood are released. These air pockets fill narrow passages within the wooden log. Once the fire burns the wood enclosing the air, the air is then released creating a pop like sound. Popping is more common is some kinds of wood then others.
There are pockets of sap in the wood and when it boils it explodes causing a pop sound.
When wood burns, it crackles b/c the gas vaporises. If too much gas is in the wood, it will cause a small explosion.
wood
wood heaters are hotter
Wood undergoes pyrolysis as it burns. Pyrolysis is the destructive distillation of the wood, producing gasses, which burn as they leave the wood, and carbon, which will also eventually burn. This is how wood normally burns.There is a link to an article on pyrolysis below.
A chemical property describing something that burns or catches on fire easily is flammable.
It is oxidation as the wood combines with air.
When wood burns, it crackles b/c the gas vaporises. If too much gas is in the wood, it will cause a small explosion.
The water molecules evaporating in the wood.
Wood fire crackles and pops because the trapped spaces of air within the wood heat up and expand, creating pressure, while the outer levels of the wood burns slowly away. Eventually, a heated air pocket bursts through the outer level of the wood, causing a crackle or pop.
The answer is the one about wood cause it uses the word crackle to visual the crackle of the fire
wood from a store, because most of the time its dry and dry wood burns the best.
wood
no
it turns into coal
Wood in a fireplace. When woods burns it gives of heat, a form of energy. Thus the wood has more potential energy.
it burns the wood
Wood,
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