Atoms Practice Exam Question 2

The video tutorial explains the structure of an atom, focusing on nitrogen and oxygen. It covers the components of an atom, including protons, neutrons, and electrons, and their respective charges. The tutorial also details how to calculate the mass number by summing protons and neutrons. Finally, it guides viewers in identifying the correct electronic structure of an oxygen atom by analyzing diagrams and applying knowledge of atomic numbers and electron shells.

What new insight or understanding did you gain from this video?