Physics and the world around

             11 Types of scientific changes with examples                                      Hey everyone, I hope you'll read my previous blog on Equilibrium and found it helpful. So today I have come up with another such topic: physical and chemical changes. In this blog I will discuss only a few changes mentioned in the list below. The others will be dealt in another part otherwise the post will get too long So lets dive in     Types of changes and examples:-     Physical change     Chemical change     Natural change     Reversible change     Irreversible change     Useful change     Harmful change     Quick change     Slow change     Periodic change     Non-Periodic change Physical changes :                     Physical Changes are a particular change that occurs in a substance. However in Physical changes there is no change hat occurs in the chemical composition of that very substance nor does the substance lose or gain any other chemical property. The only visible and notic