• Question: When was the Periodic Table invented?

    Asked by to Dave on 19 Jun 2014. This question was also asked by .
    • Photo: Dave Baker

      Dave Baker answered on 19 Jun 2014:

      I would need to do a google search for this one and that would be cheating!!! However i guess it evolved over time maybe between 1800-1900. Don’t quote me it’s a guess!!!

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  • Photo: Ben

    Ben commented on :

    There have been tables like the Periodic Table for a very long time now; this particular table of elements was popularized by Dmitri Mendeleev in 1869. Th periodic table is constantly changing though, with new elements being added to it. It’s likely a new more updated and accurate (to our understanding) table will be made in the future.