Chemistry
''Chemical Science'' (journal)}}}}
Chemistry is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances. Chemistry also addresses the nature of chemical bonds in chemical compounds.
In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both basic and applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant growth (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the properties of the soil on the Moon (cosmochemistry), how medications work (pharmacology), and how to collect DNA evidence at a crime scene (forensics).
Chemistry has existed under various names since ancient times. It has evolved, and now chemistry encompasses various areas of specialisation, or subdisciplines, that continue to increase in number and interrelate to create further interdisciplinary fields of study. The applications of various fields of chemistry are used frequently for economic purposes in the chemical industry. Provided by Wikipedia
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1Presentation bibliotecaONU
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3Nomenclature of organic chemistry sections a, b, c, d, e, f and h Nomenclature of organic chemistry sections a, b, c, d, e, f and hby Rigaudy, J., Klesney, S. P., International Union of Pure and Applied Chemistry. Organic Chemistry Division. Commission on Nomenclature of Organic Chemistry
Published 1979Texto bibliotecaUBA FA -
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5Texto bibliotecaFAO IT
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6Texto bibliotecaFAO IT
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9Texto bibliotecaFAO IT
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12Nomenclature of inorganic chemistry. Recommendations 1990 Nomenclature of inorganic chemistry. Recommendations 1990by Leigh, G.J. (ed.), International Union of Pure and Applied Chemistry, Oxford (United Kingdom). Commission on the Nomenclature of Inorganic Chemistry eng
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15by Royal Society of Chemistry, Cambridge (United Kingdom) eng
Published 1998Texto bibliotecaFAO IT -
16Nomenclature of organic chemistry: sections A, B, C, D, E, F and H - 1979 ed. Nomenclature of organic chemistry: sections A, B, C, D, E, F and H - 1979 ed.by Rigaudy, J., International Union of Pure and Applied Chemistry, Oxford (United Kingdom). Commission on Nomenclature of Organic Chemistry eng, Klesney, S.P.
Published 1979Texto bibliotecaFAO IT -
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