Marshall Cavendish, 2003 - 32 σελίδες
Every single thing and person consists of elements, and this informative series will help young readers understand just how important the elements are and what role they play in the science of chemistry. Enhanced by easy-to-follow diagrams and full-color illustrations, the text explains how elements behave, their individual characteristics and their importance in everyday life. In addition to informative "fact boxes, " each volume also contains "Did You Know" features which explore topics such as why carbon makes soft drinks fizz. A wonderfully balanced combination of color photographs, paintings and drawings enhance the text and assist in learning about each element.
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What is silver?
Silver and ornaments
amalgam antibiotics bacteria batteries bromide ion charged silver ions chemical reaction chloride AgCl computer keyboards containing silver copper different numbers electroplating equation Ethylene oxide ethylene reacts extract silver found combined gold and silver Group hallmark hydrogen isotopes lanthanide lanthanide elements mercury mixture molecules of ethylene negative electrode nitric acid nonmetals nucleus number of atoms number of electrons number of protons numbers of neutrons outer shells patio process periodic table photographic film positively charged silver precious metal pure silver rays reacts with oxygen RECYCLING SILVER reducing agent sensitive to light Sheffield Plate Silver alloys silver and gold silver bromide silver chloride silver compounds SILVER IN PHOTOGRAPHY silver iodide silver ions Ag+ silver ions move silver is added silver nitrate Silver plating SILVER PURITY silver reacts silver sulfide silver-bearing silverware sodium sodium chloride solution spacecraft stamped Sterling silver substance sulfur compounds surface tarnish thin layer tiny particle unreactive wire zinc