Understanding Atomic Structure of Transition Metals: Protons, Neutrons & Electrons Explained This instructional video breaks down the atomic structure of transition metals from scandium to zinc for grade 8 science students. Learn about the number of protons, electrons, neutrons, and valence electrons in each element with clear explanations and visual aids. Explore how these atomic components influence the properties of transition metals. The video includes quick quizzes to reinforce your underst