Welcome. Please log in or register.

JCE Web Software Collection

Gateway/login for JCE Online subscribers

Access to items in this collection is restricted to JCE Chemical Education Xchange subscribers (formerly JCE Web Software/JCE Online subscribers). Call 1-800-991-5534 (U.S.) or +1-706-542-8523 for information as to how to subscribe.

Inorganic Molecules: A Visual Database

Screen from Inorganic Molecules

Inorganic Molecules: A Visual Data Base contains text and graphics describing 66 molecules and ions commonly used as examples in general chemistry courses. For each molecule, fifteen molecular properties are presented visually by eight or nine different molecular models created by the CAChe Scientific Molecular Modeling program

TA Handbook

TA Handbook image

A valuable resource for helping to train teaching assistants, the TA Handbook is available for download at JCE ChemEd X as premium content for ChemEd X subscribers. It is no longer available in print.

Guidelines On Determining And Reporting Significant Figures In Chemical Measurements

handbook cover image

A measured value has little or no true meaning and thus, it is useless, unless the figures (digits) in that value were deemed to be significant and the significant figures were properly determined and reported. Deciding the appropriate number of significant figures for the reporting of numerical data is not an obvious or easy task.

Pages