Mr. Key introduces another representation of electron configurations, using orbital box diagrams to explain bonding as well as providing an explanation as to how multivalency can occur.
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Categories: Gr. 11-12 Chemistry
ChemEd XChange is an interactive website created for high school and college teachers and is managed by the American Chemical Society (ACS). Teachers can share their classroom experiences, lab... read more
Categories: Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry
Researchers find certain bacteria may make compounds that affect mental well-being Source: Evidence mounts that gut bacteria can influence mood, prevent depression read more
Categories: Gr. 11-12 Chemistry
https://www.youtube.com/watch?v=8m6RtOpqvtU Chemicals are in everything we see, and the reactions between them can look like anything from rust on a spoon to an explosion on your stovetop. But why... read more
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