Question

When wood burns in the presences of oxygen, in what form is energy released?

O more oxygen
O water vapor
O heat and light
Ohydrogen

Answer 1

When wood burns in the presence of oxygen, it releases heat and light.

Step-by-step explanation:

When wood burns in the presence of oxygen, the energy released is in the form of heat and light. This is due to the chemical reaction known as combustion. Wood consists mainly of carbon, hydrogen, and oxygen. When wood burns, the carbon and hydrogen in the wood combine with oxygen from the air to form carbon dioxide and water vapor, while releasing energy in the form of heat and light.

Learn more about Energy released when wood burns in the presence of oxygen