Element Whose Atomic Number Is 8

This page is the CodyCross answer for the clue below from World of Sounds, Group 1349, Puzzle 4 (Hair Brushing).

Question is: Element Whose Atomic Number Is 8

and the answer is: OXYGEN

Word Meaning:

OXYGEN — The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas. Sometimes called elemental oxygen to distinguish it from molecular oxygen.

Definitions from Wiktionary.

Element whose atomic number is 8 — CodyCross Answer | CodyCross Solutions