Naming Binary Ionic Compounds Containing Fixed Oxidation State Cations

By Debbie McClinton Dr. Miriam Douglass Dr. Martin McClinton

Learners examine a table containing the names of common cations and anions.

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Conversion Between Mass and Moles of an Element (Screencast)

By Dr. Miriam Douglass, Dr. Martin McClinton

Atomic weights are used to convert the mass of a sample into the number of moles of the element in the sample and vice versa. Four examples are provided for practice.

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Phase Diagrams

By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton

Learners examine phase diagrams that show the phases of solid, liquid, and gas as well as the triple point and critical point.

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Unit Conversions

By Jill Larson

In this animated and interactive object, learners follow two rules to write unit conversion fractions.

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Introduction to Safety in the Chemistry Lab

By Bruce Bell

Learners read about lab equipment and basic safety measures. In a quiz, they view photos and determine if the lab technicians pictured are using safe practices.

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