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Batteries and fuel cells are energy sources that use chemical reactions to produce electrical energy. In batteries, chemical reactions within the cells generate an electrical current, while in fuel cells, hydrogen and oxygen react to produce electricity, heat, and water.
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What kind of energy is produced by battery?
Batteries produce electrical energy through a chemical reaction that converts stored chemical energy into electrical energy. This electrical energy can then be used to power various devices.
How do you convert electrical energy into chemical energy?
Electrical energy can be converted into chemical energy through a process called electrolysis, which involves passing an electric current through a substance (such as water) to break down its molecular components and store the energy in chemical bonds. This process can produce hydrogen gas or other chemical compounds that store the electrical energy for later use in fuel cells or other applications.
Is a dry cell used in a flashlight an example of mechanical energy?
No, a dry cell used in a flashlight is an example of chemical energy, not mechanical energy. The chemical reactions in the battery produce electrical energy that powers the flashlight.
When the flashlight is turned on what energy changes?
When a flashlight is turned on, electrical energy from the battery is converted into light energy and heat energy by the bulb. The chemical energy stored in the battery is transformed into electrical energy, and then into light and heat energy by the bulb to produce the illumination.
What energy transformation in an electrochemical cell cell when charging and discharging?
When charging, electrical energy from an external source is converted into chemical energy, which is stored in the cell. During discharging, the stored chemical energy is converted back into electrical energy that can be used to power devices.
Is an electrical outlet an example of chemical energy?
An electrical outlet is a physical object. It does not produce energy. What does produce the energy is electricity, which travels through the outlet to power your devices. Electricity is its own form of energy, called "electrical energy."So, no, an outlet is not an example of chemical energy.
What kind of energy's does a flashlight use?
The battery uses chemical energy to produce electrical energy,
What kind of energy is produced by battery?
Batteries produce electrical energy through a chemical reaction that converts stored chemical energy into electrical energy. This electrical energy can then be used to power various devices.
What are the five energy sources that can produce electrical energy?
Coaloilnatural gaswater falls and renewablesnuclear
What device is used to convert chemical energy to electrical energy?
A battery is used to convert chemical energy into electrical energy. Within a battery, chemical reactions generate electrons, which are then used to produce an electric current.
What are five sources that are used to produce electrical energy?
Five types of energy sources are:hydro electricthermalsolarwindnuclear energygeothermaltidal/wavechemical (batteries)
What are 3 sources of energy that can cause light emissions?
Chemical energy will produce the light in a firefly, or in a hand-held glow tube. Electrical energy will produce the light in a light bulb. Heating something up to a high enough temperature will produce light. Burning a material may produce light.
State the energy conversion in dry cell?
In a dry cell, chemical energy is converted into electrical energy. This energy conversion occurs through chemical reactions within the cell that produce a flow of electrons, generating an electric current.
How is chemical energy transformed in to electrical energy?
Chemical energy can be transformed into electrical energy through a chemical reaction that generates an excess of electrons. These electrons can then flow through a conductor, such as a wire, creating an electric current. This process is utilized in batteries and fuel cells to produce electrical energy.
What type of potential energy is stored in a car battery?
Chemical potential energy is stored in a car battery. This energy is released through chemical reactions within the battery that produce electrical energy used to power the car's components.
What are 3 of the sources of energy that can make matter emit light?
Sources of energy that can make matter emit light include heat energy (thermal radiation), electrical energy (electric discharge), and chemical energy (luminescence from chemical reactions).
What energy does a car battery produce?
The type of energy which is stored in a battery is electrical.
