![]() CRC Handbook of Chemistry and Physics (85th ed.). Half-life, spin, and isomer data selected from the following sources.International Union of Pure and Applied Chemistry. "News & Notices: Standard Atomic Weights Revised"."Atomic weights of the elements 2005 (IUPAC Technical Report)". de Laeter, John Robert Böhlke, John Karl De Bièvre, Paul Hidaka, Hiroshi Peiser, H.Isotopic compositions and standard atomic masses from:.Audi, Georges Bersillon, Olivier Blachot, Jean Wapstra, Aaldert Hendrik (2003), "The N UBASE evaluation of nuclear and decay properties", Nuclear Physics A, 729: 3–128, Bibcode: 2003NuPhA.729.3A, doi: 10.1016/j.nuclphysa.2003.11.001. ![]() However, the Periodic table generally displays only the symbol of the element and not its entire name. "Decay studies of Au 170, 171, Hg 171 – 173, and Tl 176". The periodic table of elements is widely used in the field of Chemistry to look up chemical elements as they are arranged in a manner that displays periodic trends in the chemical properties of the elements. 6s1 and the term symbol of gold is 2S1/2. The ground state electronic configuration of neutral gold is Xe. "Decays of new nuclides 169Au, 170Hg, 165Pt and the ground state of 165Ir discovered using MARA" (PDF). Gold atoms have 79 electrons and the shell structure is 2.8.18.32.18.1. "Experimental searches for rare alpha and beta decays". There is a lot more information related to gold which is mentioned in the Information Table given below. Gold is in the d-block and it is classified as a transition element on the periodic table. "Standard atomic weights of the elements 2021 (IUPAC Technical Report)". Gold element (Au) is in group 11 and period 6 of a periodic table. ^ Prohaska, Thomas Irrgeher, Johanna Benefield, Jacqueline et al."The NUBASE2020 evaluation of nuclear properties" (PDF). All isotopes of gold are either radioactive or, in the case of 197Au, observationally stable, meaning that 197Au is predicted to be radioactive but no actual decay has been observed. Bismuth formerly held that distinction until alpha-decay of the 209Bi isotope was observed. Gold is currently considered the heaviest monoisotopic element. These individual element summary pages contain a lot of additional. When exploring the table or list views on this page, please note the links to dedicated pages for each element. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals. PubChem is providing this periodic table page in order to help navigate abundant chemical element data available in PubChem. In pure form, it is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Gold ( 79Au) has one stable isotope, 197Au, and 37 radioisotopes, with 195Au being the most stable with a half-life of 186 days. Gold is a chemical element it has symbol Au (from Latin aurum 'gold') and atomic number 79.
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