Question

State whether burning of paper is reversible change or an irreversible change.

Answer 1

burning of paper is irreversible change

Answer 2

Answer:

Chemical change- It is a change in which the molecular composition is completely alerted and new product is formed.  

Explanation

Burning of paper is a chemical change. It is a chemical change as ash is formed in the process which is a new compound. Ash can't be converted back into paper.  

It is a irreversible process/change.  

Answer

Burning of paper is an irreversible change.