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Phase change vocab

Phase change vocabulary 7th Grade

TermDefinition
Atoms The tiny pieces that all matter - all the stuff in the world - is made of
Phase A notcibly different form or state of the same substance
temperature A measure of how hot or cold something is
Freedom of movement The way molecues in a substance move around relative to each other
Refute To provide evidence that goes against a claim
Scale The relative size of things
Substance Something that is made of all the same atoms or groups of atoms
Extended Structure A structure formed by reapeting groups of atoms linked together in a large network
Molecule A group of atoms joined together in a particular way
Kinetic Energy The energy that an object has because it is moving
Created by: user-2022229
 

 



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