What Happens (Chemically) When Wood Burns?

The video explores the science of wood combustion, detailing the chemical reactions that occur when wood burns. It covers the structure of wood, the process of pyrolysis leading to smoke production, oxidation resulting in flames, and the formation of embers and ash. The video aims to provide a deeper understanding of these processes, enhancing the appreciation of campfires.

Explain the significance of glowing embers in a campfire.

What are the main components of ash left after wood combustion?