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Reaction Revision

TermDefinition
chemical reaction new substances formed
physical reaction no new substances formed
chemical reaction indicators release of light or sound
physical reaction examples rolling dough
chemical reaction examples boiling an egg
atom smallest particle of an element
molecule a group of atoms bonded together
mixture a combination of substances that can be physically separated
chemical bond the force that holds two atoms together
reactants starting materials in a chemical reaction
products ending materials in a chemical reaction
Created by: justineforrest
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