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Why Does Wood Pop When Burning. Once the gas pressure builds up it will create an energy burst with mini explosion. Although your piece of wood may look and feel quite dry, it definitely has some moisture locked inside of it.
As the trapped moisture heats up, it will. Hence, there will mostly be some moisture in the wood. Some will get stuck in the wood.
See answer (1) best answer. Although your piece of wood may look and feel quite dry, it definitely has some moisture locked inside of it. When the wood is burned, combustible gasses will be released.
Gas is created by trapped moisture locked in small pockets within the wood. Hence, there will mostly be some moisture in the wood. Unlike wood, water doesn’t convert into heat when burned.
As the trapped moisture heats up, it will. As the gas escapes, the fire will emit an audible pop or crack. Once the gas pressure builds up it will create an energy burst with mini explosion.
In basic terms, it has something to do with the combustion gases escaping from the wood. Trapped moisture can also cause wood to pop and crackle from the creation of steam. These air pockets fill narrow passages within the wooden log.
All trees need to take in water to survive. As the wood burns the moisture is heated, and as the moisture is heated it expands and turns into gas. Some will get stuck in the wood.
