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{"term":{"metadata":{"id":"01022","doi":"10.1351\/goldbook.C01022","code":"C01022","status":"current","longtitle":"IUPAC Gold Book - chemical element","title":"chemical element","contexts":[],"index":null,"version":"2.3.3","lastupdated":"2014-02-24"},"definitions":{"definition":[{"id":"1","text":"A species of atoms; all atoms with the same number of protons in the atomic nucleus.","contexts":{"in":[],"of":[]},"chemicals":[],"links":[{"type":"goldify","url":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/N04256"}],"math":[],"sources":[]},{"id":"2","text":"A pure chemical substance composed of atoms with the same number of protons in the atomic nucleus. Sometimes this concept is called the elementary substance as distinct from the chemical element as defined under 1, but mostly the term chemical element is used for both concepts.","contexts":{"in":[],"of":[]},"chemicals":[],"links":[{"type":"goldify","url":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/C01039"},{"type":"goldify","url":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/N04256"}],"math":[],"sources":[]}]},"sources":null,"referencedin":[{"title":0,"url":"https:\/\/en.wikipedia.org\/w\/index.php?title=Chemical_element&oldid=779049638","source":"wikipedia"}],"links":{"html":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/C01022\/html","json":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/C01022\/json","xml":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/C01022\/xml","plain":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/C01022\/plain","pdf":"http:\/\/dev.goldbook.iupac.org\/terms\/view\/C01022\/pdf","originalpdf":"http:\/\/iupac.org\/goldbook\/C01022.pdf"},"citeas":"IUPAC. Compendium of Chemical Terminology, 2nd ed. (the \"Gold Book\"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http:\/\/goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8. https:\/\/doi.org\/10.1351\/goldbook.","license":"Licensed under Creative Commons Attribution-NoDerivatives (CC-BY-ND) 4.0 International (https:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/)","disclaimer":"The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.","accessed":"2019-12-11T15:44:59+00:00"}}