Chemistry
Karoline
8

The most common element in our atmosphere is ___________. a. oxygen b. carbon c. water d. nitrogen

+0
(2) Answers
Llama11

In the atmosphere there is ≈21% Oxygen, and ≈ 78 % Nitrogen and the rest is Carbon dioxide, and rare gases and Water Vapour. So the most common element is Nitrogen. Option D.

zahenahenry

D, Nitrogen There is 78 % nitrogen in Air

Add answer