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Java Games: Flashcards, matching, concentration, and word search. |
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| A | B |
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| metal with symbol Pb | lead |
| never found in its pure state in nature | calcium and sodium |
| most common metal in Earth's crust | aluminum |
| known as "coinage" metals | gold, silver, copper |
| used in soft drink cans, foil wrap, and house siding | aluminum |
| used in mirrors and in photographic film | silver |
| can usually be found as a liquid | mercury |
| found in milk, greens, broccoli, and cottage cheese | calcium |
| combines with oxygen in the blood | iron |
| has magnetic properties | iron |
| was once widely used in paints and gasoline | lead |
| called heavy metals | lead and mercury |
| has reddish-orange color | copper |
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