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Physics Education Technology - University of Colorado, Boulder

New Isotope and Atomic Mass Sim

Isotope and Atomic Mass

Are all atoms of a given element the same? How can you tell one isotope from another? Learn about isotopes, and about how to calculate the average atomic mass of an element.

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May 18


2 Comments | Add your comment ↓

  1. Jelena #


  2. Who doesn’t like some good isotope comparisons!??

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