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

Valence Electrons Explained: Identifying Outer Shell Electrons in Common Elements This instructional video for grade 9 students explains valence electrons as the outer shell electrons involved in chemical bonding. Learn how to determine the number of valence electrons for elements like boron, carbon, nitrogen, oxygen, fluorine, and neon using the periodic table. Clear animations and simple diagrams make understanding atomic structure and chemical bonds easy and engaging. Perfect for young learne