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ChemSpider is a free chemical structure database providing fast access to over 26 million structures, properties and associated information.

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

Chemistry: Foundations and Applications: A-Ar, Ar-Bo, Bo-Ce, Ce-Co, Co-Di, Di-Fa, Fe-Ge, Ge-Hy, Hy-Kr, Kr-Ma, Ma-Na, Ne-Nu, Ny-Pi, Pl-Pr, Pr-Ro, Ru-Sp, St-Te, Te-Va, and Va-Z

Chemical formula, basic chemistry for kids, chemistry help & common chemical formulas: vinegar, ammonia, sugar, baking powder & soda, water & salt.

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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 ...

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Science behind food and cooking

the leading information portal on coffee science and chemistry

The Chemistry of ... is a student created website showcasing the importance of chemistry in our lives.

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