Java Games: Flashcards, matching, concentration, and word search.

7th grade Chapter 21 Key Terms

Test your knowledge of mixtures by using a matching or concentration game, flash cards or word search.

AB
mixturetwo or more substances that are NOT chemically combined
magnetsseparate substances in a mixture containing iron
solutiona mixture that appears to be a singe substance
solutethe substance that is dissolved
solventthe substance in which the solute is dissolved
insolubleunable to be dissolved
concentrationthe amount of solute in a solvent
diluteless concentrated
solubilitythe ability of a substance to dissolve
suspensiona mixture in which particles are large enough to settle out
alloya mixture of metals: brass, bronze, stainless steel
heterogeneous mixturea mixture that looks different throughout
homogeneous mixturea mixture that looks the same throughout


Ada Public Schools

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