Which of the following is the only substance that is found naturally in the atmosphere near the Earth's surface as a solid, a liquid, and a gas?
A)water
B)carbon dioxide
C)ozone
D)molecular oxygen

Question

Quizplus · Accepted Answer

Water is the only substance that can exist naturally in all three states (solid, liquid, and gas) near the Earth's surface. Carbon dioxide and ozone exist as gases, while molecular oxygen exists as a gas and is not commonly found in a solid or liquid state near the Earth's surface.

Which of the Following Is the Only Substance That Is