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2.4-2.five

TermDefinition
chemical reactions change substances into different substances by braking and forming chemical bonds.
reactants substances that are changed during a chemical reaction.
products substances made by a chemical reaction.
bond energy amount of energy it takes to break a bond between two atoms.
equilibrium when both the reactants and products are made at the same rate.
activation energy amounts of energy tha needs to be absorbed for a chemical reaction to start.
catalyst substance that decreases the activation energy.
enzymes catalysts for chemical reactions in living things.
substrate reactant in a chemical reaction upon which an enzyme acts.
Created by: biologyy
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