Chemistry is one of the three main branches of science. Chemistry studies the properties and composition of matter, and what types of changes matter undergoes. Matter is a generalized term, that means the substance that all physical objects are created from. Chemical reactions, also known as the changes of the substances that matter is made up of, is what chemists study. There are different branches of chemistry, depending on the type of matter that is being studied.
Analytical chemistry focuses on analyzing different substances. In analytical chemistry, there is the study to find out what type of substances are within a particular item or how much of the substance there might be.
Biochemists focus on the chemistry, as well as the biology of living organisms. Someone studying biochemistry will generally focus on studying molecular level chemical reactions in a living organism. Things like metabolism, respiration, digestion, and more are studied by biochemists.
One of the newer scientific areas of study is biotechnology. Biotechnologist codify or create genetic material, as well as organisms, for purposing of furthering science. Things like creating crops that are resistant to disease, as well as cloning projects, are done by biotechnologist.
Inorganic chemistry studies compounds and items that are inorganic, or not alive. For example, salt is an inorganic item that these chemists study. These scientists study the actual elements of the compound, see how they react to each other, and overall find out what these items are made of.
Organic chemistry studies carbon and how it works. Basically, they study living items, as well as other carbon based items. Organic chemists are depended on for many industries, including the pharmaceutical industry.
When specific chemical systems are studied, this is physical chemistry. The physical behaviors and properties of matter are studied in physical chemistry.
There are many fields of study in chemistry. People who enjoy how things react to each other may enjoy chemistry.