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Why the Bulb Lighted when two electrodes were in contact with each other?
When two electrodes are in contact with each other, they form a closed circuit that allows electricity to flow uninterrupted between them. This completes the circuit and provides a path for the electric current to flow from the power source, through the bulb, and back to the power source. This flow of electricity causes the bulb to light up.
Does a lemon powered clock work?
Yes, a lemon can generate a small electrical current through a chemical reaction with metal electrodes. By placing two different types of metal in the lemon and connecting them with wires, you can power a clock or a light bulb for a short period of time.
Can a potato light a light bulb?
Yes, a potato can be used to power a light bulb through a simple science experiment called a potato battery. The potato, along with zinc and copper electrodes inserted into it, can create a small electrical current that is sufficient to power a low-wattage light bulb.
Is light bulb a compound word?
No. The light bulb is two words, not a combination of light and bulb.
What are the parts to a volta battery and how are they arranged?
A voltaic cell consists of two different metal electrodes (ex. zinc and copper) immersed in an electrolyte solution (ex. sulfuric acid). The two electrodes are connected by a wire, allowing electrons to flow from one electrode to the other, generating an electric current.
Why the Bulb Lighted when two electrodes were in contact with each other?
When two electrodes are in contact with each other, they form a closed circuit that allows electricity to flow uninterrupted between them. This completes the circuit and provides a path for the electric current to flow from the power source, through the bulb, and back to the power source. This flow of electricity causes the bulb to light up.
What are two pieces of different metals that are in contact with electrolytes in a battery?
They are the two electrodes: anode and cathode.
What are the two pieces of difference metals that are in contact with electrolytes in a battery?
They are the two electrodes: anode and cathode.
What are the two pieces different of metals that are in contact with electrolytes in a battery?
These are the electrodes.
What are two pieces of metals that are in contact with electrolytes in a battery?
They are the two electrodes: anode and cathode.
Is it possible to light a bulb with raw peanuts?
Yes and no. If the peanuts are moist, not dried, they will act an electrolyte between two dissimilar metal electrodes - zinc and copper for instance - and form a cell that would power a low-volt lamp. The peanuts would be best if ground into a paste to ensure good contact and a continuous path between electrodes. The is also possible with something like a whole apple or potato as well, just push the electrodes in, but what is really powering the lamp are the chemical reactions at the electrodes.
What are two pieces of different of metals that are in contact with electrolyte in a battery?
They are the two electrodes: anode and cathode.
What are two pieces of of different metals that are in contact with electrolytes in a battery?
They are the two electrodes: anode and cathode.
What are two piece of different metals that are in contact with electrolytes in a battery?
They are the two electrodes: anode and cathode.
Why must two electrodes be used to make an electrical measurement such as pH?
Two electrodes are required to make an electrical measurement, such as pH, because a potential difference is created between the electrodes when they are in contact with the solution being measured. The potential difference is then used to calculate the pH of the solution based on the known properties of the electrodes and the solution.
What two parts of the bulb does the bulb socket make contact?
The bulb socket makes contact with the base of the bulb, specifically the metal contact at the bottom and the insulator surrounding it. The metal contact connects to the electrical circuit, allowing current to flow to the bulb, while the insulator provides structural support and prevents short circuits.
What experiment to demonstrate how metals in water can produce an electrical current?
One simple experiment to demonstrate how metals in water can produce an electrical current involves creating a basic galvanic cell using two different metal electrodes, such as copper and zinc. Place the electrodes in a container of saltwater or vinegar, which acts as an electrolyte. Connect the two electrodes to a small light bulb or a multimeter to measure the voltage. The chemical reaction between the metals and the electrolyte will generate a flow of electrons, producing an electrical current that can light the bulb or show a measurable voltage.
