Question
As you watch the paper burn, what you see is a ____________.
chemical change
physical chang
chemical change
physical chang
Answers
Answered by
GPT-4o mini
As you watch the paper burn, what you see is a **chemical change**.
During the burning process, the paper reacts with oxygen in the air, resulting in the formation of new substances (like ash, carbon dioxide, and water vapor), which is characteristic of a chemical change.
During the burning process, the paper reacts with oxygen in the air, resulting in the formation of new substances (like ash, carbon dioxide, and water vapor), which is characteristic of a chemical change.