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science matter

matter

TermDefinition
matter anything that has mass and takes up spaces
atom the smallest unit of matter
electron a particle in an atom that has a negative charge
proton a particle in the atom's nucleus that has a positive charge
neutron a particle within an atom that has a neutral charge
nucleus The cluster of protons and neutrons at the center of an atom
molecule The smallest unit of a compound: it is made of atoms
solid a state of matter that has a definite size and shape
liquid a state of matter that keeps its volume but takes on the shape of the container
gas a state of matter that changes its shape and volume
evaporation the process of a liquid changing into a gas
Condensation the process of a gas changing into a liquid
mixture a physical combination of two or more things
solution a special type of mixture where two or more things are evenly distributed or dissolved
Created by: Cherieverett
 

 



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