Examples of other devices in which the chemical energy in a battery is transformed into electrical energy

Lightning is an example of electrical energy electric current is the means by which electrical energy is most easily transported to places where it needs to convert into other forms

chemical energy is the energy stored with chemical compounds a chemical compound is formed by the rearrangement of atoms that is accomplished by energy loss or gain this energy is chemical energy gained or lost in the formation of the compound food biomass Fuel and explosives have a store of chemical energy the energy from food is released by chemical reactions in our bodies in the form of heat fuels like coal oil and natural gases contain chemical energy that may be converted into other forms of energy like heat and light the chemical energy present in a given fuel is determined by its value the heat liberated when 1 kg of the fuel is burnt batteries and explosives also contain chemical energy that could be converted into other forms of energy some beneficial others harmful

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