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OverviewMercury is the only metal that is a liquid at room temperature. Mercury's chemical symbol is Hg. The ""Hg"" comes from the Greek word hydrargyrum, which means ""liquid silver."" Because of its silvery appearance and the way it moves, the metal was also called quicksilver. The chemical is named for the Roman god, Mercury, who was known for his speed and mobility. Students will learn about the sources of mercury and its effects on the environment; coal-burning power plants are responsible for nearly 40 percent of the human-caused mercury emissions in the United States. They'll learn about mercury's chemical properties and classification as a transition metal. Mercury's place on the periodic table and its subatomic particles are also discussed. Readers will study mercury ions and isotopes. This book also explains the element's applications in thermometers, thermostats, silent wall switches, fluorescent lights, and dental amalgams. Full Product DetailsAuthor: Kristi LewPublisher: Rosen Central Imprint: Rosen Central Dimensions: Width: 19.80cm , Height: 0.90cm , Length: 26.40cm Weight: 0.358kg ISBN: 9781404217805ISBN 10: 1404217800 Pages: 48 Publication Date: 30 August 2008 Recommended Age: From 11 years Audience: Children/juvenile , Children / Juvenile Format: Hardback Publisher's Status: Active Availability: In Print ![]() This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |