-- card: 34891 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 14320 -- name: Au -- part contents for background part 14 ----- text ----- Au -- part contents for background part 22 ----- text ----- Gold -- part contents for background part 15 ----- text ----- 79 -- part contents for background part 17 ----- text ----- 196.9665 -- part contents for background part 18 ----- text ----- 19.3 -- part contents for background part 19 ----- text ----- 1064.43 -- part contents for background part 20 ----- text ----- 2808 -- part contents for background part 21 ----- text ----- +1,+3 -- part contents for background part 16 ----- text ----- (Sanskrit, Jval; Anglo-Saxon, gold; L. aurum, shining dawn) Known to the ancients. Found free in nature and with quartz, pyrite and other minerals. Two thirds of the world's supply comes from South Africa, and 2/3 of US production is from South Dakota and Nevada. Gold is found in sea water, but no effective process has been designed to extract it from this source. Gold is usually alloyed to give it more strength, and the term carat describes the amount of gold present (24 carats is pure gold). -- part contents for background part 23 ----- text ----- transition metal, yellow, metallic luster, the most malleable and ductile metal, soft, good thermal and electrical conductor, expensive, unaffected by air and most reagents -- part contents for background part 24 ----- text ----- jewelry, dentistry, decoration, coinage, plating, coating space satellites, infrared reflector, photography for toning silver images, isotope 198 is used for treating cancer and other diseases, compound used to treat arthritis -- part contents for background part 29 ----- text ----- 0.134 -- part contents for background part 26 ----- text ----- Electron Configuration: 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 6s 6p 6d 6f 7s 2 2 6 2 6 10 2 6 10 14 2 6 10 1