This unit of learning material from the National Learning Network Materials' Chemistry collection, describes atomic structure including the relationship between the numbers of protons, electrons and neutrons in an atom. This resource describes the arrangement of electrons within the first three electron shells of an atom and the relationship between the groups of elements in the periodic table and their atomic structure. The files to install this application on your own laptop or school system are included below.
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|Published||2000 - 2009|
|Requirements||If you are having difficulty opening this resource in Internet Explorer click the compatibility button on your browser and refresh the page.|
National Learning Network