Chemistry is the study of matter and the changes it undergoes. It is a fundamental science that allows us to understand the properties and behaviors of substances around us. Chemistry has a vast array of applications and is used in various fields such as medicine, materials science, and engineering. This science is constantly evolving as new discoveries are made, and it is an essential part of our daily lives. From the composition of the air we breathe to the medicines we take, chemistry has revolutionized the world we live in.