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science chem.

element a pure substance with only one type of atom
mixture two or more different elements or compounds that are not chemically combined
compound two or more elements chemically combined
homogeneous mixture the elements in the mixture are evenly spread out
heterogeneous mixture the elements in the mixture are not evenly spread out
pure substance contains only one type of particle/can not physically break down a pure substance
solvent What does the dissolving (there is more of this substance)
solution A type of homogeneous mixture...the particles are evenly mixed
solute The substance being dissolved (there is less of this substance in the solution)
soluble will dissolve in solvent
insoluble will not dissolve in solvent
3 ways to make a solid dissolve faster stirring, crush the solid, change in temperature
Concentrated a lot of solute dissolved
Dilute very little solute dissolved
Concentration How much solute is dissolved in a certain amount of solvent.
Solubility the maximum amount of solute that can dissolve inn a certain amount of solvent
Created by: ctermaat.18



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