Rank the following elements in order of decreasing atomic radius. rank from largest to smallest radius. to rank items as equivalent, overlap them.

The experimental Bi−I bond length in bismuth triiodide, BiI₃, is 2.81 Å. Based on this value and data in the figure, predict the atomic radius of Bi.

The atomic radius of an element ____________ when you move from the top to the bottom of a family.

The trend towards smaller atomic radii as one moves to the right in a period is _____.

Atomic radius generally increases as we move ________.