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What is Isotopes Matter? This suite of interactive, electronic learning tools was created as part of the development and global dissemination of the IUPAC Isotopic Periodic Table. The online interactive learning resources have been designed to communicate the importance of isotopes and their diverse applications, while helping students and educators understand why atomic weight intervals have been introduced for some elements and how they should be used.

A detailed description of this project (2014-024-1-200) can be found on the IUPAC website.

The IUPAC Project Team:

The Isotopes Matter Reviewers: In addition to the IUPAC Project Team listed above, we would like to acknowledge the following reviewers for their contributions:

The Isotopes Matter Team: These resources were developed by the King's Center for Visualization in Science (King's University, Edmonton)