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A Level Chemistry Electron Configuration of Ions (all exam boards).
Author: Freesciencelessons via YouTube
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In this video, I show you how to work out the electron configuration of ions. We start by looking over what is meant by an ion and then explore why atoms can become positive or negative ions. We then look at how to work out the electron configuration of ions. In the next video, we look at ions of elements in the d-block.