Electrostatics and Electricity in Fluids

## Charges on the Move Electricity doesn’t just flow through wires—it can also move through fluids! These are called electrolytes, and their behavior is crucial in batteries and biological systems. ### Conductivity in Fluids When salts dissolve in water, they create ions, allowing electric current to flow. This process powers everything from your smartphone battery to the nerve signals in your body. ### Electric Fields in Fluids The movement of charged particles creates electric fields and can even cause chemical reactions, like in electrolysis. ### Real-World Technology Electrochemistry is the science behind batteries, fuel cells, and even water purification.