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Java Games: Flashcards, matching, concentration, and word search. |
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Composition of matter Review
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| A | B |
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| Element | join in order to become chemically stable,made up of one kind of atom,can not be broken down by ordinary means |
| Compound | can only be broken down by chemical means,two or more substances that chemically join to form a new substance with its own properties,Particles must be in definite ratio |
| Mixture | two or more substances that exist together,can be broken down by physical means |
| Solution | can be separated by evaporation of distillation,particles are homogen. and mixture is transparent,two or more substances dissolved |
| Colloid | two or more substances that are not dissolved but the particles are smaller than molecular size |
| Suspension | two or more substances not dissolved, particles larger than molecular size |
| # of elements | 111 |
| milk,whipped cream | colloid |
| say shake well | suspension |
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