Describe the current model of the atom and the characteristics of each of the 3 subatomic particles. Be prepared to provide the number of protons, neutrons and electrons for a given element.

Explain electromagnetic radiation and how does it align with Planck’s discovery.

Analyze the transition of energy of a photon and how does that relate to visible light.

Explain the quantum model and how Niels Bohr determined the principal and angular quantum numbers. Be prepared to provide this information for an element in rows 1 - 5.

Describe the 3 categories that the periodic table can be divided into. Be prepared to provide this information for an element on the periodic table.