physical chemistry

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physical chemistry

the natural science dealing with the relationship between chemical and physical properties of matter.

physical chemistry

Theoretical chemistry; the chemistry concerned with fundamental laws underlying chemical changes and the mathematical expression of these laws.
See also: chemistry
References in periodicals archive ?
Due to scaling efficiencies at NovaCentrix, the PChem inks are now available at reduced pricing.
Syrgis PChem, whose products include corrosion inhibitors, scale inhibitors, scavengers, demulsifiers, defoamers and many more will continue to sell a broad range of oil field chemicals under the PChem tradename.
Headquartered in Cincinnati, Ohio, Syrgis is a suite of companies that includes Syrgis Performance Specialties, Syrgis PChem and Syrgis Performance Initiators, Inc.