Unit Conversion
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Chemistry involves working with physical quantities, which are described using a number and a unit. The author also presents the unit conversion Calculation Corner in which you learn how to convert the units of a physical quantity. Duration: 4:30.
Metric Prefixes
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This video is a practice session on learning the metric prefixes ending with an awesome conversion factor example. Duration: 7:10.
Scientific Notation
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This video is a brief introduction to scientific notation. Duration: 7:31.
Significant Figures
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An introduction of the concepts of accuracy and precision followed by an explanation of significant figures. Duration: 8:04.
Watch these additional videos to complete this tutorial.
