Gizmo Student Exploration Periodic Trends Answer Key. Atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends,. Student exploration periodic trends gizmo answer key activity b.

Explore trends in atomic radius, ionization. Atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends,. Respond to the questions and prompts in the orange boxes.