1) A sample of matter, either a single element or a single compound, that has definite chemical and physical properties a) Mixture b) Colloid c) pure substance d) Insoluble 2) material composed of two or more elements or compounds that are physically mixed together but not chemically combined a) heterogeneous b) Mixture c) pure substance d) Insoluble 3) a mixture in which the composition is uniform throughout a) Colloid b) homogeneous c) residue d) magnetic 4) A mixture that is not uniform in composition; components are not evenly distributed throughout the mixture a) magnetic b) Solute c) Suspension d) heterogeneous 5) A characteristic of substances that are attracted to magnets. a) Mixture b) magnetic c) Solution d) pure substance 6) Solid remaining in a filter after filtration. a) Solvent b) residue c) heterogeneous d) homogeneous 7) Substance incapable of being dissolved. a) Insoluble b) Solvent c) magnetic d) Solution 8) A mixture containing small, undissolved particles that do not settle/sink. a) Solution b) Solvent c) magnetic d) Colloid 9) a mixture in which insoluble particles of a material are more or less evenly dispersed throughout a liquid or gas a) homogeneous b) Solute c) Insoluble d) Suspension 10) A homogenous mixture that forms when one substance dissolves another. a) magnetic b) Colloid c) Suspension d) Solution 11) The substance that is dissolved into the solvent in a solution. a) magnetic b) Solution c) Solute d) homogeneous 12) A liquid substance capable of dissolving other substances (solutes) a) Solvent b) Solution c) residue d) Solute

(Year 7) Mixtures and Science equipment

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