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>> YOUR LINK HERE: ___ http://youtube.com/watch?v=hcmgo_s_Www
Here's a simple trick on how to calculate number of electrons for ions. You don't have to worry about whether to add or subtract electrons. I know this is a common confusion, so, with this simple trick, you can easily calculate number of electrons for ions, regardless of whether it is anion or cation. • 👍🏼Subscribe for more Chemistry videos 👍🏼 • https://goo.gl/VXujkS • 📺 WATCH MORE • ►More examples: • How to find the number of electrons i...
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