Which has the largest atomic size selenium or oxygen?

Question

asked May 5, 2021 131k views

1 Answer

Javier Neyra · Answer 1 · 2021-05-09T04:32:26+0000

Answer:

Selenium

Step-by-step explanation:

selenium has 4 energy levels (think a 4 story building) while oxygen only has 2 (think 2 story building). which one is taller?