Combine mathematics and science to calculate measurements of unmeasurable materials. Individuals use knowledge of density and volume to determine the thickness of the film used in production. They also apply stoichiometry to determine the mass change of the film.

Concepts

data analysis, significant figures, stoichiometry

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Additional Tags

science

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Instructional Ideas

• Use as an application of stoichiometry

Classroom Considerations

• Expects an understanding of stoichiometry prior to the activity
• Requires a specific set of materials and time for preparation

Pros

• Includes a worked-out answer key with sample student responses
• Provides an option for assessment

Cons

• None