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Becky Ham is a science writer for the Center for the Advancement of Health and the American Association for the Advancement of Science. She has written articles on science and health topics for Health magazine, Discovery.com, MSNBC.com, and other media. She is a regular contributor to the American Chemical Society membership tabloid ChemistryHam, Becky is the author of 'Periodic Table ', published 2007 under ISBN 9780791095331 and ISBN 0791095339.
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