11:41 duration 11 minutes 41 seconds
CHEM 110 - Chapter 1.1 Percent Abundance of…
CHEM 110 - Chapter 1.1 Percent Abundance of Isotopes
Introduction and Learning objectives 00:00 Review of Isotopes 00:22 Sample calculation of average atomic mass 04:25 Practice problem 08:17 Mass spectrometry 09:22
02:28 duration 2 minutes 28 seconds
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