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Product InformationDeveloped in conjunction with the National Science Foundation, this informative and easy-to-follow video will be a terrific addition to your lesson plans.• IIlustrate concepts with animation and time-lapse photography • Chemical symbols appear on-screen to identify elements during experiments • Recommended for grades 9–12 What is chemical equilibrium and how does the chemist recognize it? This video addresses three main questions: What is chemical equilibrium? How does the chemist recognize it? How is it explained? In answering, the dynamic nature of equilibrium is stressed. Radioactive iodine tracers are used to show the dynamic molecular behavior of the substances at equilibrium in a closed system. Color - 19 minutes.  Tell a Friend about this item
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