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Quick Quiz

Which element is classified as metalloid?

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Module of the day

Understanding Scientific Journals and Articles

Using a brief history of scientific writing, this module provides an introduction to the structure and content of scientific journal articles.…

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Term of the day


[noun] Also written as Ångstrom. A unit of length equivalent to 10-10 meters. 1Å = 0.0000000001 m.

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