So the concentrations can affect it.

I watched the pirate ship for some time, making sure it didn't explode, as if my concentration could affect it.

High concentrations of chlorine may affect water conditioning equipment, appliances such as dishwashers, and septic systems.

Examples in which the cytosolic concentration can affect the critical concentrations are as followed:

Thus, its concentration affects how long these compounds remain in the air.

Lower concentration affects microtubule dynamics and cell migration.

For over a century, scientists have realized that concentrations of atmospheric gases may significantly affect Earth's climate through this process.

To what extent will increasing concentrations of atmospheric aerosols affect air quality?

High concentrations of ground-level ozone seriously affect human, animal and plant health.

(I am investigating how the concentration of acid affects the marble chips.)