Technetium - 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 technetium. It is the first naturally radioactive element on the periodic table.
Technetium is the lightest radioactive element in the periodic table. How do we use this property?
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TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.
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- Video created by Periodic Videos
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