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An up-to-date periodic table with detailed but easy to understand information

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Chem4Kids.com! The web site that teaches the basics of chemistry to everyone!

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Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

(Formerly AWESCO Corp) Gas distribution and welding supply company specializing in delivering industrial grade and pure grade gases to the industrial, specialty, and medical industries.

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

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