Can you explain me why tearing of paper is a physical change and burning of paper a chemical change?

Can you explain me why tearing of paper is a physical change and burni

1.	Can you explain me why tearing of paper is a physical change and burning of paper a chemical change?
Answer» In tearing of paper the paper TORN can be put it back in place by STICKING the pieces together but in chemical change the BURNT paper can not be got back