Question

a balloon extends when air is filled on it.when it is pinched with a sharp object,it blasts,the balloon under goes which type of change​

Answer 1

Answer:

Its a permanent Change

Explanation:

I Hope its Helps u

Answer 2

Answer:

Gas particles exert pressure on the walls of the container in which the gas is filled. When a balloon is inflated, the air inside it expands, thereby exerting pressure on the walls of the balloon. As a result, the size of the balloon increases.