Digital file- Question & Answer sheet - AQA GCSE Combined Science - The development of the model of the atom (common content with physics)

These question and answer sheets are for AQA GCSE Combined Science: Trilogy (8464). They cover

• The development of the model of the atom (common content with physics)

These question and answer sheets will help you review the development of the atomic model. You'll learn how scientific models can change when new evidence is discovered, from atoms being seen as tiny, indivisible spheres to the plum pudding model and then the nuclear model. Youll explore Bohr's adaptation with electrons in fixed orbits, the discovery of protons, and Chadwick's evidence for neutrons. You'll also understand why the scattering experiment led to a change in the atomic model and the differences between the plum pudding and nuclear models. Use them to test your knowledge, reinforce key facts, and build confidence through active