Average Atomic Mass
The Average Atomic Mass simulation provides students with four random problems in which they must calculate the average atomic mass of an element from data provided by Old Rickety (our very own mass spectrometer). Students receive the percent abundance and the atomic mass of each isotope for the element. From the data they must calculate and enter the average atomic mass in a.m.u. units.
Users are encouraged to open the Interactive and explore. For a more guided experience, The Physics Classroom has prepared an activity for use with this Interactive and encourages teachers to use it with their classes.
Learners and Instructors may also be interested in viewing the accompanying Notes page. Technical information, teaching suggestions, and related resources that complement this Interactive are provided on the Notes page. View Notes.
NEWOur Average Atomic Mass simulation is now equipped with Task Tracker functionality. Learn more.