7. An incense stick is burnt. What are the changes that take place in it? Are these changes similar to changes that occur

September 2023 1 8 Report

7. An incense stick is burnt. What are the changes that take place in it? Are these changes similar to changes that occur on burning a matchstick?

Answer:

when an incense stick is burnt it produce sweet smelling smoke and Ash behind it..While matchstick also burn with smell and turn into Ash....

Explanation:

this happen because in both the reaction chemical changes are made ..