Coulombic Force (CF):

Equation:

As you down a group, CF _____________.

Reason:

As you go across Period, CF ___________

Reason:

So if Periodic Table was a rectangle, what corner (top right, top left, bottom right or bottom left) would have Element with:
Highest CF? _____________

Lowest CF? _____________

Atomic radii/size (AR): Definition:
How does it relate to CF trend:

As you down a group, AR _____________.Reason:

As you go across Period, AR ___________

So if Periodic Table was a rectangle, what corner (top right, top left, bottom right or bottom left) would have Element with:
Highest AR? _____________

Lowest AR? _____________

[Here is link to Periodic Table with Atomic Radii]

Ionization Energy (IE) Definition:
How does it relate to CF trend:

As you down a group, IE _____________.Reason:

As you go across Period, IE ___________

So if Periodic Table was a rectangle, what corner (top right, top left, bottom right or bottom left) would have Element with:
Highest IE? _____________

Lowest IE? _____________

Electronegativity (EN) : Definition:
How does it relate to CF trend:

As you down a group, EN _____________.Reason:

As you go across Period, EN ___________

So if Periodic Table was a rectangle, what corner (top right, top left, bottom right or bottom left) would have Element with:
Highest EN? _____________

Lowest EN? _____________

CP Periodic Trends Including Definitions And Periodic Table