The science that scrutinizes matter is named chemistry. It was born out of alchemy, an old science which sought, among other things, to find the elixir of life and do gold of iron. Today's chemistry mainly works with atoms, compounds, reactions that occur between matters, and changes of energy which occur during these reactions. Another objective of that modern science is to determine the laws that can explain the processes and phenomena in chemical reactions. It can assist to create the needed matters artificially. Chemistry, biology and physics are the sciences which have got lots of joint objectives.

Inorganic chemistry, organic chemistry analytical chemistry, physical and biological chemistry are the chapters of general definition “Chemistry”.

As the scientists had the thoughts that the organic components have the connections to the life processes the organic chemistry was called this way. Nevertheless, this was a misconception. Organic components may be produced in ways which do not involve life or living objects. On the contrary, some inorganic components are essential for some life organisms, for instance, cooper and iron.

Organic chemistry promotes the researches of matters that are made of carbon and hydrogen. Owing to it year by year the humanity get known more and more about it and that knowledge is quite useful. A huge amount of different products that we utilize in everyday life has been invented with assistance of organic components.

Analytical chemistry is a subdivision of chemistry which tries to describe the laws of processes that take place in compositions of organic and inorganic substances. It describes the geometric structure of molecules that assists to understand the processes better. It also performs the studies to define the composition and features of given elements. Analytical and physical chemistry are quite similar, due to they study the same processes but gain some various data from them. The scientists who work in this field give a lot for the saving of natural resources and the defense of the environment.

Analytical Chemistry Chemistry Chemistry Science Materials Science Organic Chemistry