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Java Games: Flashcards, matching, concentration, and word search. |
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Chemistry-Color of Sulfide Precipitate
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| A | B |
| Lead (Pb) | Brown-black (PbS) |
| Copper (Cu) | Black (CuS) |
| Silver (Ag) | Black (Ag2S) |
| Mercury (Hg) | Black (HgS) |
| Nickel (Ni) | Black (NiS) |
| Iron (Fe) | Black (FeS) |
| Cadmium (Cd) | Yellow (CdS) |
| Arsenic (As) | Light Yellow (As2S3) |
| Antimony (Sb) | Orange (Sb2S3) |
| Zinc (Zn) | White (ZnS) |
| Bismuth (Bi) | Brown (Bi2S2) |
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