Charcoal?
charcoal
wood We burned wood in the camp fire. The table is made of wood.
The fire marshal determined the cause of the fire was smoking, because he found a partly burned cigarette where the fire started.
The wood can be burned in a fire.
The bad things about a motte and bailey castle is it is many made out of wood and there for it can easily catch on fire and back then they had something from the Greeks called Greek fire and it can catch wood on fire really fast and it can be burnt down a motte and bailey castle in about 5-10 minutes because they cant put it out with water it can only be put out with urine.
Wood that has been burned until it turns white cannot be burned again. Some trees (notably redwoods) have very fire-resistant bark filled with Tannins (also used in fire extinguishers) and so are somewhat protected from fire, but all unburned wood will burn if you try hard enough.
That is called "charcoal." It is the residue left after partially burning wood or coal in a low-oxygen environment.
All wood can be burned. Wood is largely cellulose, and cellulose is combustible. Sap, tar, or pitch in wood will also burn. Certainly we can treat wood to minimize its combustion potential, but all wood can be burned in a hot enough fire.
A wood fire can burn at temperatures ranging from 600 to 1200 degrees Celsius. Factors that can affect the temperature of a wood fire include the type of wood being burned, the amount of oxygen available for combustion, and the efficiency of the fire containment.
# A burned or partly burned substance, such as coal, that is not reduced to ashes but is incapable of further combustion. # A partly charred substance that can burn further but without flame.
The heat coming off a fire, whereas wood does not emit heat by itself. Also the change in colour and shape of the wood.
Moisture captured in the wood expands and pops causing sparks to fly which may create a fire hazard beyond the hearth.