I am doing a citrus battery for my science project this year. During my experimental procedure, I noticed that when my anode and cathode were closer together, more current was produced, and when they were farther apart, less current was produced. What could be a possible explanation for this? Thanks!

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.