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2014-08-22 10:00:24
2014-08-22 10:00:24

Lead is the last element on the periodic table that isn't radioactive. It is also the heaviest of the non-radioactive elements.

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Related Questions


Period sever on the periodic table contains all the radioactive elements. Iron, in period 6, is the last stable element on the table, before the radioactive elements.


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Helium is the second element, on the first column last row. Hope this helps


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seaborgium, the chemical element of atomic number 106, a very unstable element made by high-energy atomic collisions.



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