Chemistry is a truely exciting career that involves both practical and theoretical work. The Role of a Chemist Chemistry involves the study of the composition and properties of matter and the investigation of the laws that govern the combination of elements. Chemists are scientists whose activities are as varied as pure research, product development, writing, administration, marketing and teaching. The accumulated knowledge about chemicals and their uses has become so immense that it is impossible for a single person to master the entire discipline. All chemists, whether engaged in research, development, or theory, share a common core of knowledge and methodology.
Chemists often specialize in one of the subfields of chemistry.