Answer:
Chemical energy
Explanation:
Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy. Chemical energy is converted to thermal energy when people burn wood in a fireplace or burn gasoline in a car's engine.
<span>Compressional forces are the stress that would cause the effect called "Folding".</span>
C is incorrect because the atomic number and symbol are the only ones displayed.
I think it could be A but it is most likely C
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