Soot is often produced when burning wood.
Charcoal bought from eBay
Carbon deposits
soot
soot
cole
soot?
soot
Wood ash (potash) is the main result of burning wood and potash can be used in the garden as a fertilizer. Also, if wood is slowly burnt (charred?) in a kiln, where oxygen is kept out, charcoal is produced.
physical--no, it's chemical because a new substance is formed by burning logs/paper, and the new substance, ashes has a different chemical composition.
Lighting A Match
YES Burning results in a chemical reaction. Heat is given off when oxygen in the air combines with the elements of the burning substance while producing carbon dioxide or other gases and residual compounds.
Chemical, because it changes into another substance after burning.
soot
soot
cole
soot, ash, charcoal
soot
soot
soot
soot
Neon is an element, classified as a noble gas, and it has nothing to do with burning wood. Neon does not burn, nor is it produced by burning.
black is burning wood
Burning wood. When the wood is burned, it becomes black.
Wood ash (potash) is the main result of burning wood and potash can be used in the garden as a fertilizer. Also, if wood is slowly burnt (charred?) in a kiln, where oxygen is kept out, charcoal is produced.