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Thread: Periodic Table Explained: Introduction

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    Periodic Table Explained: Introduction


    "Published on Apr 6, 2014 by AtomicSchool

    Introduction video on the periodic table being explained to chemistry school & science students . The video explains how there are 92 naturally occurring elements, one for each kind of atom, and how they are arranged into a table according to their relative weights.

    The expanded table is shown, and how this is abbreviated into the common Periodic Table. The division between metals, semi-metals and non-metals is discussed, with notable examples.
    It also shows how the elements are arranged in rows and groups, the latter containing elements with similar properties, like members of a family. "

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