Which element on the periodic table has the lowest atomic radius?

Question

asked May 20, 2018 33.1k views

1 Answer

Xevelion · Answer 1 · 2018-05-26T22:43:41+0000

Answer:

Helium

Step-by-step explanation:

The atomic radius for Helium is 31x10⁻¹²

The atomic size decrease in the periodic table from left to right

and increases down a group (or line)