Gold [Chemical/Ingredient] Gold D006046 Gold N0000005996 A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts. C22336 M0009521 C0018026 4975 Metals, Heavy [Chemical/Ingredient] Transition Elements [Chemical/Ingredient]