The harm and benefits of chemistry as a science.

Chemistry as a science is a very useful phenomenon. Chemistry needs to be studied, because everything that surrounds us, all things, and we ourselves are composed of chemical elements and their compounds. Modern society uses chemistry in almost all areas of human activity. Chemistry is used in making from children’s toys to huge space rockets and has brought incredible help to people.
But chemistry can also be harmful, but only because people either do not know how to handle it or consciously harm others using chemistry.