Why is Charcoal burning in a grill chemical Change?

When charcoal burns, a chemical change occurs. The carbon in the charcoal reacts with the oxygen in the air to produce carbon dioxide and heat. This reaction is an example of combustion, which is a chemical process that involves the burning of a fuel with oxygen.

During combustion, the chemical composition of the fuel changes, and the atoms in the fuel are rearranged to form new compounds. In the case of charcoal, the carbon atoms in the charcoal are rearranged to form carbon dioxide molecules, and the hydrogen atoms in the charcoal are rearranged to form water molecules.

The chemical change that occurs when charcoal burns is also accompanied by a physical change. The burning charcoal glows red hot, and the heat produced by the reaction is released into the air.