bytesize Science podcast from American Chemical Society
Demystifying everyday chemistry for high school students and teachers for over 23 years!
Despite the common misconception that "chemical" means toxic and is the opposite of natural, chemistry is the study of all substances (natural and man-made, toxic and nontoxic). Here's a sampling of what the Net has to offer those interested in Online Che
How big is an atom? Try this experiment to find out for yourself.
"So you're asking, what is chemistry? Well .
Now class, open your comic books.
"When writing names of elements, a chemist usually uses abbreviations, since they are quicker to write than the names.
"The numbers on the pH scale run from 0 to 14.
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