Combustion

Combustion is a chemical reaction that occurs when a substance, typically a fuel like wood or gasoline, reacts with oxygen, producing heat and light. This process releases energy, resulting in flames and often producing byproducts like carbon dioxide and water vapor. Combustion is essential for various applications, such as powering engines, heating homes, and generating electricity. It can be efficient or inefficient, depending on how completely the fuel burns, which affects environmental impact due to emissions. Understanding combustion helps us improve energy use and minimize pollution.