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A device that uses chemicals to generate and store electricity?
A fuel cell is a device that uses a chemical reaction to produce electricity. It generates electricity by converting the chemical energy of a fuel and an oxidizing agent into electrical energy. Battery can also store electricity by using chemical reactions within their cells.
10 examples of Chemical Energy?
Gasoline in a car's fuel tank. Propane in a gas grill. Battery in a mobile phone. Food that provides energy for the body. Natural gas used for heating. Wood used in a fireplace for heat. Coal burned in power plants. Batteries in a laptop. Biofuels such as ethanol. Hydrogen fuel cells in vehicles.
How can chemical energy converted into mechanical energy into auto mobile?
In an automobile, chemical energy stored in the fuel is converted into heat energy through combustion in the engine. The heat energy then causes the gas and air mixture to expand rapidly, creating high pressure. This pressure pushes the pistons, which in turn drives the crankshaft to produce mechanical energy that powers the vehicle.
Why are metals good conducters of electrical current?
Metals are good conductors of electrical current because they have mobile electrons that can move freely throughout the material. When a voltage is applied, these electrons can easily flow in response to the electric field, allowing for the efficient transfer of electrical energy.
What are common uses of ionic solutions?
Ionic solutions are commonly used in electrolyte solutions for batteries, electrolysis processes, and as conductivity standards for measuring the electrical conductivity of solutions. They are also used in chemical analysis, such as in ion chromatography and as mobile phases in liquid chromatography. Additionally, ionic solutions are used in biomedical applications, such as in physiological and biochemical studies.
What is the energy transfers of mobile phone in science?
Chemical Energy (batteries); Electrical Energy; Sound and Heat Energy.
What types of energy changes in phone?
chemical -> Mechanical-> Sound and light-> heat...
What types of energy goes into a mobile phone?
Electrical energy.
What is the energy change in a cellphone?
Chemical in the battery, converted to electrical to power your mobile. If you want a more comprehensive history - the battery is charged via your mains electrical power supply. That power comes from one of many suppliers such as coal, gas, nuclear etc.
What Example of chemical?
when we charge the mobile battery, then electical energy get convertad to chemical energy.
Which energy transfer takes place when the mobile phone rings?
kinetic to electrical to sound
Which energy transfer takes place when a mobile phone rings?
It's a combination of electrical energy that defines the ringing sound, mechanical energy as the speaker or transducer vibrates to cause air movement, and acoustical energy represented by the pressure waves in the air that bring those annoying ringtones to our ears. ;-)
What is the is measure of voltage?
The unit will be, by definition of potential difference, joule per coulomb. But this is named to honour the scientist, Alexandro Volta, as VOLT, who did the conversion of chemical energy into electrical energy. This is the basis for all the secondary cells that we use in trucks, in mobile etc etc. Rechargeable ones.
A device that uses chemicals to generate and store electricity?
A fuel cell is a device that uses a chemical reaction to produce electricity. It generates electricity by converting the chemical energy of a fuel and an oxidizing agent into electrical energy. Battery can also store electricity by using chemical reactions within their cells.
Is the t mobile energy a smartphone?
No the T-Mobile energy is not a smart phone.
What example of chemical energy?
Food and fuel are examples of chemical energy. When these substances are broken down through chemical reactions, they release energy that can be used to power various processes in our bodies or engines.
What are the names of some high dividend stocks?
There are many high dividend stocks. Some high dividend stocks are Duke Energy, Dow Chemical, Energy Transfer Partners, Exxon Mobile, and General Mills.
