![A battery uses two different materials (usually metals) for the anode and cathode, immersed in an electrolyte (usually an acid in solution). A Simple Battery. - ppt download A battery uses two different materials (usually metals) for the anode and cathode, immersed in an electrolyte (usually an acid in solution). A Simple Battery. - ppt download](https://images.slideplayer.com/12/3453610/slides/slide_2.jpg)
A battery uses two different materials (usually metals) for the anode and cathode, immersed in an electrolyte (usually an acid in solution). A Simple Battery. - ppt download
How EXACTLY does current flow from a battery to a conductor, do the excess electrons in the negative terminal push the electrons throughout the conductor (like a wire) and then those electrons
![Why does lightning push electricity through air, but common batteries do not? | Science Questions with Surprising Answers Why does lightning push electricity through air, but common batteries do not? | Science Questions with Surprising Answers](https://wtamu.edu/~cbaird/sq/images/air_discharge.png)