Which element had the smallest atomic radius

As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the element, and francium is the largest.

hope it helps you ✌

helium is the answer

Explanation:

helium is the smallest element in francium is the largest hope this helps

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

answer///carbon;