Carbon dioxide, water ant other gases as impurities are released; ash remain as a residue.
Yes--charcoal is partially-burned wood. Charcoal briquets, though, are a different thing--charcoal plus binders plus petroleum derivatives...
charcoal
Burned
burned
Charcoal?
alkaline
acid
Wood is burned at high temperature with a lack of oxygen to create charcoal.
yes
Once the fire burned down, only the charcoal remained.
it turned URL
When anything is burned a chemical change occurs. The chemical composition of charcoal changes.