The chemical in the potato that produces this electro-chemical reaction is phosphoric acid.
potatoes have salt and water which makes ions when are mixed. Ions are groups of atoms that make an electric net that has a positive and negative charge like a battery. Batteries charges things so why not a potato?
you suck like a vaccum cleaner! :d
A potato can power a clock because all fruits and vegetables have an electric current in them, so the potato's act like a battery and supply the clock with electricity.
A potato can be used as a battery by inserting two different metals, such as copper and zinc, into the potato. The metals act as electrodes, creating a chemical reaction that generates a small amount of electricity. This can be used to power a simple electronic device like a small LED light.
A potato battery works by harnessing the chemical reaction between the metals (like copper and zinc) and the electrolyte in the potato to generate electricity. The potato acts as a bridge between the metals, allowing the flow of electrons and creating a circuit. The chemical reaction between the metals and the electrolyte produces a small electrical current that can power a simple electronic device like an LED light.
a potato acts like a battery because it contains ions which are atoms who have either gained or lost electrons. the ions are either + or - when you attach conductive wires the electrons on the - ion are pulled to the + ions causing electrons to through through the potato along the path of the wire and lighting the bulb. eventually the charges equalize in the potato, meaning there are not enough charged particles to continue the flow, and you run out of power.
first peal the potAto and tAKE 9 volts battery fix to+ and_ take +one and fix with bulb now take _one and fix to the potato take one more wire and fix to other end pf the potato now join the wire to_one
Sounds like you are reversing the cables.
You can search Google, or YouTube, using the corresponding keywords: probably something like "battery from potato".Note that the fact that you can do it doesn't necessarily mean that this is the best use for potatoes, or the best way to make a battery; perhaps it is mainly of academic interest - or perhaps not: some of the corresponding websites claim it has a great potential.
You can make a battery out of both a lemon or a potato - if you want to see how just do a net search on "potato battery" or lemon battery. In science we have been conducting an experiment to see which of the fruits/vegetables creates a larger flow of electrons- for us it was the potato so it may make a better battery than the lemon. u make it by putting a penny in a lemon and a nail on different sides, then use a battery meter to see how much electricity the object has.
A potato?
Potatoes, like lemons, have a small amount of acid that conducts electricity, but only for a very small light bulb Potatoes, like lemons, have a small amount of acid that produces eletricity for a very small light source.