Average Atomic Mass Practice Problems

This chemistry video tutorial shows you how to calculate the average atomic mass of 2 or 3 isotopes. It provides the equation / formula for you to do so. In addition, it also shows you how to calculate the relative percent abundance or percent natural abundance of isotope using the weighted average atomic mass. This video provides plenty of examples and practice problems for you to work on.Show more

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Significant Figures Review:

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Accuracy and Precision:

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Memorize The Polyatomic Ions:

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Writing Formulas - Molecular Compounds:

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Naming Ionic Compounds:

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Naming Transition Metal Compounds:

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Writing Formulas - Ionic Compounds:

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General Chemistry 1 Final Exam Review:

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