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12.5: Appendix 1- Periodic Tables

  • Page ID
    183371
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    Interactive Periodic Table (Wikipedia)

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    clipboard_eab2c7f1f6cbd28d2a670372212874f22.png

    Mendeleev's periodic table (1869)

    clipboard_e4f5d468f7947bba9c88feb3cd0088b5e.png

    18-column periodic table

    clipboard_e3627dbe81564b335a3de55d9fd2c4e07.png

    A 32-column periodic table with Sc, Y, Lu and Lr in group 3


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