The substance that can be found in the atmosphere, hydrosphere, and lithosphere is water.

Here's why:

* Atmosphere: Water exists in the atmosphere as water vapor, clouds, and precipitation.

* Hydrosphere: This is where water is most abundant, including oceans, lakes, rivers, and groundwater.

* Lithosphere: Water is found in the lithosphere as groundwater, trapped in rocks and soil, and even in the form of ice in glaciers.

While other substances might be found in multiple spheres, water is unique in its ubiquitous presence and its constant cycling between these spheres.