As you travel down a group atomic radius (decreases/increases). Why

Which statement best describes the trend in atomic radii observed in the periodic table?

What trend in size of the atom do you see as you move down a group?

How do you think the size of an atom will affect its ability to attract additional electrons

As you move across the periodic table atoms tend to get smaller because, ______________.

Which of these describes atomic radii as one moves from top to bottom within a group

Which of these describes a tendency for atomic radii as displayed on the periodic chart?

Of the following, which gives the correct order for atomic radius for Mg, Na, P, Si, and Ar?