Is the chemical reaction produced by Carlos's fire exergonic or endergonic How do you know?

The chemical reaction produced by Carlos's fire is exergonic because it releases energy, primarily in the form of heat and light. This is evident from the combustion process where reactants, such as wood or other fuels, transform into products like carbon dioxide and water, resulting in a net release of energy. Exergonic reactions are characterized by a negative change in Gibbs free energy, indicating that the products have lower energy than the reactants.