ions

the ions in the solution were positively charged.

we studied the movement of ions across the membrane.

the experiment measured the concentration of ions.

the presence of ions affected the conductivity.

the device detects changes in ion concentration.

the ions migrated towards the cathode.

the water contained a high concentration of ions.

the process involved the exchange of ions.

the analysis identified several different ions.

the battery relies on the movement of ions.

the sensor measures the activity of ions.