Uploaded September 2012 | Updated September 2026, 1 week ago
To see all my Chemistry videos, check out
socratic.org/chemistry
In this video we'll look at how to determine, calculate and solve for atomic number, mass number, isotopes, net charge, protons, neutrons, and electrons. We'll determine what element an atom is by using the periodic table.
To see all my Chemistry videos, check out
socratic.org/chemistry
In this video we'll look at how to determine, calculate and solve for atomic number, mass number, isotopes, net charge, protons, neutrons, and electrons. We'll determine what element an atom is by using the periodic table.










