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

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

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

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

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 ...

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

High quality gas mixtures and pure gases as well as the respective equipment and services offered by the Linde AG. HiQ?. Precision matters in everything we do.

United States-based industrial gas company. Air Separation Plant supplier - new and used industrial gas production plants (cryogenic and non-cryogenic oxygen plants, nitrogen plants, air separation plants and liquefiers) associated engineering, plant...

As one of the largest industrial gas suppliers in the world, Linde provides innovative products and technology. Contact us to learn more

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