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What are the different properties of element arrangement
1) Atomic radii
2) Ionization energy
3) Electronegativity
4) Electron affinity
Group trend for atomic radius
As we go down a group, the atomic radius increases due to the increase of quantum levels
Period Trend for atomic radius
As we move to the right in the period, atomic radius decreases due to the increase in protons, causing a stronger pull on the valence electrons from the nucleus
Define Ionization energy
Energy required to remove an electron from a gaseous atom