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Which of the following is an example of chemical energy

User Dir
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Answer: Coal: Combustion reaction converts chemical energy into light and heat.

Wood: Combustion reaction converts chemical energy into light and heat.

Petroleum: Can be burned to release light and heat or changed into another form of chemical energy, such as gasoline.

Chemical batteries: Store chemical energy to be changed into electricity.

Biomass: Combustion reaction converts chemical energy into light and heat.

Extras: Natural gas: Combustion reaction converts chemical energy into light and heat.

Food: Digested to convert chemical energy into other forms of energy used by cells.

Cold packs: Chemical energy is absorbed in a reaction.

Propane: Burned to produce heat and light.

Hot packs: Chemical reaction produces heat or thermal energy.

Photosynthesis: Changes solar energy into chemical energy

User Dmitry Polushkin
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Answer:

Step-by-step explanation:

Batteries, biomass, petroleum, natural gas, and coal are examples of stored chemical energy.

User Cosmin Cojocar
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