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catalyst substance that changers the rate of a chemical reaction without and change to its own structure
conduction transfer of energy by collision between atoms in a material
convection transfer of heat that occurs when particels move between objects of areas of deffrent tempreture
enothermic reaction chemical reaction that obsorbs energy
energy ability to cause change can change the speed, direction,shape,or temerature of an object
exothermic reaction chemical reaction that releases energy
heat transfer of energy from one object to another due to a difference in temperature flows from warmer objects to cooler objects
kinetic energy energy an object has due to its motion
law of conservation of energy states that energy cannot be created or destroyed but can only be tranformed from one from into another
potential energy energy that is stored due to position
radiation energy that is transfered by waves
temperature measure of the average kinetic energy of the atosm of an object
Created by: kyanna.prince