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Atoms - Number of protons, electrons, neutrons, mass and atomic number - Video

Product Description
In this video, which ties in with my "Atom-Properties" worksheet, I walk through how to determine the number of protons, electrons, and neutrons that a given atom has, as well as its mass number and atomic number, provided you've been given some information to begin.

For example, if I know the number of protons, and the mass number, this video will explain how to determine the missing numbers.

With an understanding of a few tricks, and some practice, this chemistry skill that frustrates many students can be easily mastered!

The video is1080p and is 4:30 long.
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