This video covers the content of Topic 2A Isotopes and Mass Spectrometry in preparation for the Edexcel IAS Unit 1 Chemistry exam. Use the timestamps below to navigate the content in the video:

0:00:06 – 2A.1 Structure of the Atom and Isotopes
0:05:50 – 2A.2 What is Mass Spectrometry?
0:15:20 – 2A.2 Mass Spectrometry of Diatomic Molecules
0:25:08 – Past Paper Question

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