Chemistry is the science of matter, its chemical reactions, composition, structure and properties. It is often called the "central science" because it connects physics with other natural sciences like geology and biology.
Chemistry is a branch of physical science that studies the composition, structure,
properties and change of matter. Chemistry deals with such topics as the ...
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Chemistry is the study of matter: its composition, properties, and reactivity. This
material roughly covers a first-year high school or college course, and a good ...
Fulgurites typically are tan or gray hollow tubes, rough with sand on the outside and smooth or lined with tiny bubbles on the inside, mapping out that path of a lightning bolt. They make interesting specimens for collectors or sometimes the natural glass is cut for us... More »
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Basics of chemistry for all ages. It has sections on atoms, matter, the periodic
table, and reactions.
MIT Chemistry courses available online and for free.
The latest chemistry news every day, with analysis articles, features, opinion
columns and more in the monthly magazine.
The leading organisation in Europe for advancing the chemical sciences.
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