Khan Academy Static

Have you ever wondered why it is called the "periodic" table? The elements are organized based on their electronic structure, which results in some interesting trends in atomic properties as you move down a group or across a period. This tutorial will try to explain some of those trends!

12138_Atomic_and_ionic_radii.html

12142_Period_trend_for_ionization_energy.html

12145_Period_trend_for_electron_affinity.html

12140_Ionization_energy_trends.html

12146_Electronegativity.html

12147_Electronegativity_and_bonding.html

12139_Mini_video_on_ion_size.html

12141_Group_trend_for_ionization_energy.html

12143_First_and_second_ionization_energy.html

12144_Electron_affinity.html

12137_Atomic_radius_trends_on_periodic_table.html

12148_Metallic_nature.html