How many atoms in 5.5 moles? How many moles is 4.6 x 10^24 sulfur atoms? In this video Tyler DeWitt helps you solve problems like these--converting back and forth between moles and the number of atoms or molecules. DeWitt will use both a common sense approach, and also a standard conversion factor method. Learn how to use a scientific calculation to do this math, and see how to round answers with scientific notation and significant figures. [14:00]

Concepts

atoms, conversion factors, molecules, moles, scientific notation

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Additional Tags

converting atoms, converting molecules, converting moles, converting between moles, atoms, and molecules

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)

• This video is hosted on YouTube