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Chem
Term | Definition |
---|---|
kinetic energy | energy in motion |
potential energy | stored energy |
chemical energy | energy stored in the bonds |
nuclear energy | energy stored in the nucleus |
thermal energy | heat energy |
gravitational energy | energy stored in an object when its above the earths surface |
exothermic | releases heat |
endothermic | absorbs heat |
motion energy | the kinetic energy stored in an object that is moving |
conduction | transfer of energy that continues until both objects reach the same temperature |
convection | hot rises cool sinks |
energy | the ability to do work or cause change |
two laws of energy | energy cannot be created or destroyed , energy can transform into other types of energy |
reactet | beginning product in an chemical reaction |
product | the substance being made in a chemical reaction |
chemical change | occurs when substances turn into a completely new substance |
physical change | substance stays the same no new substance is being formed |
radiation | transfer of heat through empty space thru waves |