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the world > matter > chemistry > chemistry as a science > branches of chemistry > [noun] (45)
physical chemistry1743

the branch of chemistry concerned with the interrelation of the chemical and physical properties of matter and the application to chemical systems…

zymology1753

the science of fermentation; that department of chemistry which deals with ferments and their action.

pneumatic chemistry1788

a branch of chemistry concerned with the discovery of new gases and the investigation of their properties.

stoicheiometry1807

The process or art of calculating or determining the equivalent and atomic weights of the elements participating in any chemical reaction; the…

electrochemistry1811

The branch of chemistry concerned with the relations between chemical and electrical phenomena, and esp. with reactions occurring at the point of…

phytochemistry1837

The chemistry of plants and plant products.

thermochemistry1844

That branch of chemical science which deals with the quantities of heat evolved or absorbed when substances undergo chemical change or enter into…

actinochemistry1845

The chemistry of actinism; the part of science concerned with the chemical effects of the sun's rays. Cf. photochemistry, n.

inorganic chemistry1847

that branch of Chemistry which investigates inorganic compounds; the chemistry of mineral substances.

phytochimy1847

= phytochemistry, n.

biochemistry1848

The branch of science concerned with the chemical substances, reactions, and physico-chemical processes which occur within living organisms…

microchemistry1853

Originally: chemistry applied to the study of microscopic objects, esp. cells and tissues; histochemistry; the use of the microscope in chemistry…

palaeochemistry1854

The chemical features of something as they were at some time in the past; the branch of science that deals with these.

actinology1855

Medicine. The science of the chemical or (esp.) physiological action of sunlight. Cf. actinochemistry, n.

photochemistry1860

The branch of chemistry that deals with the effects on molecules and their reactions of the absorption of energy from light (or from electromagnetic…

physico-chemistry1860

Physical chemistry; physics and chemistry.

zymotechny1860

the art of fermentation (cf. zymurgy, n.).

anorganology1876

That one of the two great divisions of Natural Science which relates to inorganic objects, and phenomena explicable by mechanical and chemical…

kinetics1884

A field of study concerned with the mechanisms and rates of chemical reactions or other kinds of process; see also gas kinetics n. at gas, n.1 adj.co…

structural chemistry1884

the branch of chemistry concerned with the arrangement or order of attachment of atoms in molecules and ions, and with the bonding between…

stereochemistry1890

That department of chemistry which deals with theoretical differences in the relative position in space of atoms in a molecule, in relation to…

spectrochemistry1893

The branch of chemistry dealing with the chemical application of spectroscopy, esp. in analysis, and with the interpretation of spectra in chemical…

cytochemistry1900

the chemistry of cells; the study of this; esp. the study of the occurrence and distribution of biochemical substances and processes within cells…

radiochemistry1904

The branch of chemistry that deals with radioactive substances, sometimes also including the study of chemical changes produced by ionizing…

immunochemistry1907

chemistry as applied to immunology; the chemistry of immunological phenomena; the immunochemical characteristics of an antigen, antibody…

magnetochemistry1914

The branch of science concerned with the interrelation of magnetism and chemical phenomena, molecular and atomic structure, etc.

leptonology1917

(See quot. 1917.)

surface chemistry1919

the branch of chemistry concerned with the surfaces of solids, or the interfaces between phases, and the chemical phenomena that occur there…

crystal chemistry1921

the branch of chemistry concerned with the relationship between chemical composition and the structure and other properties of crystalline…

radiation chemistry1926

the study of chemical changes arising from the action of ionizing radiation; the properties of a substance in this respect; cf. radiochemistry, n.

leptology1928

Used for leptonology, n. rare.

mechanochemistry1928

The branch of science that deals with the relation between mechanical and chemical phenomena and the interconversion of these forms of energy…

agrochemistry1930

= agricultural chemistry n. at agricultural, adj. compounds.

sonochemistry1934

The branch of chemistry concerned with chemical changes caused by or involving ultrasound.

quantum chemistry1938

the branch of physical chemistry concerned with the explanation of chemical phenomena in terms of quantum mechanics.

cosmochemistry1940

The study of the chemical properties of the heavenly bodies and of the formation and distribution of elements and compounds in them and in the…

polymer chemistry1945

the branch of chemistry concerned with the preparation and properties of polymers.

conductometry1946

The study or science of the measurement of conductivity; the process of such measurement.

topochemistry1948

The chemistry of reactions as affected by local variations in the structure of the medium on or in which they occur.

proto-chemistry1962

Early ideas, practices, or other features that anticipated the development of modern chemistry.

stereology1963

The science of the reconstruction of three-dimensional structures from two-dimensional sections of them.

biochem1968

= biochemistry, n. 1 Frequently attributive.

femtochemistry1988

The branch of chemistry concerned with the investigation of the dynamics of bond breaking and bond formation in chemical reactions on a time scale of…

combinatorial chemistry1992

a branch of chemistry concerned with the synthesis of drugs, antibodies, and other compounds by combining a number of starting compounds in a…

cheminformatics1996

The branch of chemistry concerned with the application of the techniques and data retrieval methods made possible by computer science to chemical…

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