December Gallery
Available as Framed Photos, Photos, Wall Art and Gift Items
Choose from 7 pictures in our December collection for your Wall Art or Photo Gift. Popular choices include Framed Photos, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.
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Nuggets of gold on periodic table
Gold. Nuggets of gold photographed on the periodic table of the elements. Gold is the 79th element of the periodic table, and has a relative atomic mass of 196.97. It has been known since prehistoric times, as it appears in nature as a free metal; either in veins in quartz or as nuggets in alluvial gravels. Its main use is in monetary systems and jewellery, due to its relative rarity, attractive appearance and lack of tarnishing. Gold is also used in the electronics industry as a conductor. It has no known biological role, although compounds of gold are used in the treatment of rheumatoid arthritis
© DAVID NUNUK/SCIENCE PHOTO LIBRARY