About Periodic Table

Across the periodic table (from left to right)
Increases:

1. Electronegativity
2. Electron Affinity
3. Ionization Energy
4. Effective Nuclear Charge

Decreases:

1. Atomic Radius
2. Ionic Radius

Down The Group (from up to down)

Increases:

1. Atomic Radius
2. Ionic Radius

Decreases:

1. Electronegativity
2. Electron Affinity
3. Ionization Energy
4. Effective Nuclear Charge