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  1. Periodic Table | ACS Publications

  2. Periodic Table - Ptable

    Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.

  3. Periodic Table of Elements - PubChem

    Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge …

  4. Periodic Table of Elements - IUPAC | International …

    Periodic Table of Elements. The latest release of the Periodic Table (dated 4 May 2022) includes the most recent abridged standard atomic weight values released by the IUPAC Commission on Isotopic Abundances and Atomic Weights …

  5. Periodic Table Educational Resources for Ages 15-18

    In this activity, students will use the online periodic table, ptable.com, to investigate a number of chemistry concepts. Students will use this online resource to explore information about the elements, including historical data, physical …

  6. Download a Free Updated Periodic Table From ACS …

    Sep 8, 2016 · We proudly present a recently updated periodic table, now complete with the provisional names for the new elements 113, 115, 117 and 118, (nihonium, moscovium, tennessine, and oganesson) from the International …

  7. The History of the Periodic Table of Chemical Elements …

    Learn about the history of the periodic table of elements, including a detailed timeline, in our blog.

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