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Java Games: Flashcards, matching, concentration, and word search. |
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Minerals Practice
what is a mineral? Natural occuring, inorganic solid with crystal structure, and definite chemical composition
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| A | B |
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| Mineral | naturally occuring, inorganic solid with crystal structure, and definite chemical composition |
| Naturally Occuring | not man made |
| Inorganic | does not come from materials that were once alive |
| Solid | definite volume and shape |
| Crystal Structure | particles of mineral line up in a pattern and repeat |
| Chemical Composition | made up of one or more elements |
| Coal | organic |
| Gold | a mineral made of one element |
| Cement and Glass | man made |
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