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Java Games: Flashcards, matching, concentration, and word search. |
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Structure of Matter D
Gabriel Grade 6 Notes 35, 36, 38, 47-50 You'll need to play 2 sessions of the matching game to review all 10 terms.
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| chemical properties | describe how one kind of matter reacts with another kind of matter to form a new and different substance |
| chemical change | cannot be reversed by physical means |
| metals | elements that are good conductors, shiny, malleable, ductile |
| nonmetals | elements that are dull, poor conductors, brittle, unmalleable |
| metalloids | elements with some properties of both metals and nonmetals |
| semiconductors | metalloids |
| mixtures | physical combinations of elements/compounds; components retain their original properties |
| solution | homogeneous (appearance & properties) mixture of solids, liquids, gases, or gas in liquid |
| suspension | heterogeneous mixture which can be filtered, particles settle out |
| colloid | mixture of solids, liquids, or gases that can't be filtered, particles too small, dispersed throughout |
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