We are happy to officially roll out the JCE Chemical Education Xchange Web site (ChemEd X). ChemEd X has been developed to provide continued access to the resources previously available at JCE Online. This new and improved “interactive” version will facilitate collaboration among educators in the secondary chemistry community. The ChemEd X Web site will continue to expand. We hope that readers will use the resources that are already there and then help us by contributing their own unique ideas, activities, laboratories, and demonstrations.
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Deanna M. Cullen (2012) studied this question.
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