Question

Is Burnt Stick Physical Change or Chemical cahnge

Answer 1

Burning a stick is a chemical change. When a stick is burned, it undergoes a chemical reaction with oxygen in the air, resulting in the formation of new substances, such as carbon dioxide, water vapor, and ash. This process cannot be easily reversed, which is one of the key indicators of a chemical change. In contrast, a physical change would not alter the chemical composition of the substance.