E3 Radioactive decay
From electrons to the nucleus. Here you will define atomic mass and the unified mass unit and be able to calculate nuclear charge based on the knowledge that a nucleus is made of neutrons and protons.... Covering radioactivity in a single 'activity' is ambitious, but important for a holistic understanding. You will learn why some nuclei are unstable, the properties of α, β and γ radiation, the operation... As a bit...