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3 Cards in this Set
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2nd law of thermodynamics |
It is impossible for heat to flow from a cool object to a warmer object unless work is done. |
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Thermal |
Kinetic energy |
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Chemical |
Chemical energy is energy that is stored in bonds of chemical compounds (atoms and molecules). It is released in a chemical reaction, often producing heat as a by product (exothermic reaction). Batteries, biomass, petroleum, natural gas, and coal are a few of the examples of chemical energy being stored. |