Instructional Video

Khan Academy: Exponential Decay Formula Proof

Curated by ACT

Showing that N(t)=Ne^(-kt) describes the amount of a radioactive substance we have at time T is what is illustrated in this video. Lesson best for students with a background in Calculus. Not necessary for an intro chemistry class. [12:19]

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Classroom Considerations
  • Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional