Part 3. Explore the Plum Pudding Model Requirements Make a note of your observations and answer all questions in the steps below. Steps 1. Go back to the original simulation window and select "Plum Pudding Atom". In this model, the electrons were stuck to the surface of the positively charged volume that composed the rest of the atom. 2. The simulation shows the likely trajectories of the alpha particles if the model were to accurately represent the structure of the atom. What are the key differences between the simulations of both models? How does these results help to understand the implications of the Rutherford experiment