The five main branches of chemistry are organic chemistry, inorganic chemistry, analytical chemistry, physical chemistry and biochemistry. Chemistry can be further divided into many sub-branches that may fall under more than one of the main branches. Some sub-branches include forensic chemistry, medicinal chemistry, materials chemistry and nuclear chemistry.Continue Reading
Organic chemistry is the study of materials that contain carbon and are thus considered living matter. This includes fuel, plastics, food additives and drugs. Sub-branches related to organic chemistry include stereochemistry, medicinal chemistry, organometallic chemistry and polymer chemistry.
Inorganic chemistry studies molecules and materials that lack hydrocarbons and are considered nonliving. Many materials that contain metal are inorganic. Sub-branches of inorganic chemistry include nuclear chemistry, bioinorganic chemistry, geochemistry and industrial inorganic chemistry.
Analytic chemistry consists of two sub-branches: quantitative and qualitative analysis of matter. This field also consists of the development of the tools necessary to perform analysis. Analytical chemistry is used in fields such as environmental science, forensic science and drug testing.
Physical chemistry is the study of the behavior of a molecule and how its physical properties help to hold it together. It relates the field of physics to chemistry. Sub-branches of physical chemistry include electrochemistry, thermochemistry, quantum mechanics and chemical kinetics.
Biochemistry is the study of how chemical processes occur within a living organism. Sub-branches of biochemistry include endocrinology, enzymology, clinical biochemistry and molecular biochemistry.Learn more about Chemistry
There are multiple branches of biology, including agriculture, anatomy, genetics, biochemistry, botany and zoology. Each branch of biology studies a specific aspect of nature and living organisms.Full Answer >
In chemistry, pK is the logarithmic value of the dissociation constant, Ka, of a hydrogen atom present on a molecule. A molecule has a distinct pK for each hydrogen atom that can be deprotonated. The acidity of a specific hydrogen atom in a molecule is represented by the pK value.Full Answer >
Marie Curie became famous because of her achievements in the fields of chemistry and physics, which won her two Nobel Prizes. In 1903 she won the prize for her work in physics, and she won the award in 1911 for her work in chemistry. She also published numerous important papers on her work that influenced other scientists.Full Answer >
Some articles about major breakthroughs in chemistry include "Five Chemistry Breakthroughs That Shaped Our Modern World," by Mark Lorch, available online at DiscoverMagazine.com; "Ten Greatest Discoveries in Chemistry," available online at FamousChemists.com; and "Five Biggest Chemistry Breakthroughs of the Last 25 Years," by Max Wilbert, available online at BrainScape.com. Science Daily is another source for articles on news and breakthroughs in chemistry and other fields of science.Full Answer >