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elements compounds m

is about elements compounds and mixtures

TermDefinition
elements a substance made out of one specific atom
compound a thing that is composed of two or more separate elements
mixture A material made up of at least two different pure substances.
heterogeneous different substances that remain physically separate.
homogeneous any mixture that is uniform in composition throughout.
solution a single substance
solute it is dissolved
solvent is the substance in which the solute is dissolved
colliods mixtures, with the other two being a solution and suspension.
suspention solid particles that are sufficiently large for sedimentation
pure substances A material that is composed of only one type of particle
condensation water that collects as droplets on a cold surface when humid air is in contact with it.
distillation the process of seperating a liquid from a liquid
centrifuge a machine that separate fluids of different densities
magnetic seperation the process of separating metals
chromatography the process of separating particles