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unit 3 science

QuestionAnswer
physical properties those that can be seen or measured without being changed into something else
mixture two or more substances that are mixed together but not chemically combined
solution one or more substances are dissolved in another substance
sifting smaller materials pass through holes leaving the large pieces behind
magnetism a force that pulls certain objects
floatation is the process of using a liquid to separate materials of different densities
filtration the process of separating solids from liquids by passing though a filter
evaporation changing of liquid water to water vapor
chromatography a processes of separating substances in a material.
solute
solvent
concentration
rate of solution
compound
pollution
Created by: 10024189
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