Chemistry is a quite old science that describes different kinds of substances. The origins of today's chemistry have come from the ancient times. It used to be called alchemy - there were the attempts to turn iron into gold. The primary objective of the today's chemists is to scrutinize the reactions that are happening on the atomic level and get known more about the processes happen between various matters. Another objective of this newest science is to determine the laws that can explain the processes and phenomena in chemical reactions. That may help to generate the required substances synthetically. Chemistry interacts very closely with biology and physics.
Inorganic chemistry, organic chemistry analytical chemistry, physical and biological chemistry are the chapters of general definition “Chemistry”.
Analytical Chemistry Chemistry Chemistry Science Materials Science Organic Chemistry