The only substance near the surface that is found naturally in the atmosphere as a solid, liquid, and gas is water (H₂O).

Here's why:

* Solid: We experience water as ice, snow, and frost.

* Liquid: We experience water as rain, rivers, lakes, and oceans.

* Gas: We experience water as water vapor in the air.

Let me know if you'd like to know more about the water cycle!