[CHEMISTRY] Atomic & Mass Number

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A compilation of videos about the Atomic & Mass Numbers.

Atomic & Mass Number

How to use the atomic number and the mass number to represent different isotopes Watch the next lesson: https://www.khanacademy.org/science/chemistry/atomic-...

How do we tell elements apart from each other? Find out in this video from the Properties of Matter chapter of the Virtual School GCSE Chemistry. 00:00:05,92...

Learn the basics about Atomic Number and Mass Number? How do you recognize both of them? and what are their differences? Find out more in this video! This Op...

Calculating the number of electrons, protons and neutrons

This chemistry video tutorial explains how to calculate the number of protons, neutrons, and electrons in an atom or in an ion. It also explains the difference...