Bismuth
The team at Periodic Videos has created a TED-Ed Lesson for every element of the periodic table. Bismuth was thought to be the heaviest element on the periodic table that is not radioactive... but is that still the case?
The team at Periodic Videos has created a TED-Ed Lesson for every element of the periodic table. Bismuth was thought to be the heaviest element on the periodic table that is not radioactive... but is that still the case?
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