Hawley's Condensed Chemical Dictionary, 15th Edition is a compilation of technical data and descriptive information covering thousands of chemicals and chemical phenomena, trade name products, processes, reactions, products, and related terminology. * Updates and expands the coverage from the previous edition.* Adds entries for notable chemists and Nobel Prize winners, equipment and devices, natural forms and minerals, named reactions, and chemical processes.* Provides concise, condensed, and prompt definitions of terms and phenomena in chemistry, biology, biochemistry, and more.* Is ideal for those with only minutes to devote to any given chemical substance or topic.