AP Physics 2 · Modern Physics 15.1 Quantum Theory and Wave-Particle Duality ↗15.2 The Bohr Model of Atomic Structure ↗15.3 Emission and Absorption Spectra ↗15.4 Blackbody Radiation ↗15.5 The Photoelectric Effect ↗15.6 Compton Scattering ↗15.7 Fission, Fusion, and Nuclear Decay ↗15.8 Types of Radioactive Decay ↗