a3299161234

Is wood burning a chemical or physical change?

Posted:
3+ months ago by a3299161234
Topics:
chemical, physical
Answer this Question Report Mark as Favorite

Answers (2)

nadiahsait

Chemical! Since the wood does not change in state, it's chemical.

Votes: +0 / -0
Comment Vote up Vote down Report
aishake_

Its a chemical change , signs of that are smoke , smell , heat , light and forming a new substance. unlike physical change you cant return the wood to it previous status so thats a sign too.

Votes: +0 / -0
Comment Vote up Vote down Report
Add your Answer Find similar questions