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Chemical Reactions

TermDefinition
atoms The tiny pices of all matter/all the stuff in the world/is made of.
chemical forula Letters and numbers showing the types and number of atom repeat to make a substnce.
chemical reaction The process in which atoms rearange to form new substances.
extended structure. A structer formed by repeating groups of atoms linked together in a large network.
fertilizer A substance that is added to soil to help plants grow.
melting point The temperature at which a substance changes from a solid to a liquid.
model A diagram to help us understand something.
moleclue A group of atoms groupp together.
product An ending substance that is made during a chemical reaction.
property Something that could be observed about a substance.
reactent A starting substance that is part of a chemical reaction.
rearanged To cange the order of something.
scale The relitive size of things.
substance Somthing that is made f all the same atoms or groups of atoms.
Created by: user-1973364
 

 



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