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Arsenic - Periodic Table of Videos

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The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about arsenic -- element number 33 and is famous for the toxicity of its compounds.

Additional Resources for you to Explore

Periodic Videos discuss the recent news that supposedly deadly arsenic could be a "replacement building block" for life.
For all the basics about arsenic, check out Visual Elements Periodic Table.
For amazing facts and photos about arsenic, check out The Elements by Theodore Gray.

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