Lesson: Atomic Structure Physics
In this lesson, we will learn how to describe the Bohr model of the atom and the particles that make up atoms.
When an electron in an atom moves from a higher energy level to a lower energy level, it electromagnetic radiation.
If an atom has 4 protons, 3 neutrons, and 4 electrons, what is the relative charge of the atom?
If an atom has 9 protons and 7 electrons, what is the relative charge of the atom?