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Java Games: Flashcards, matching, concentration, and word search. |
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#1 Element Flashcards
Do you know the atomic numbers, abbreviations, and atomic weights of the first 12 elements?
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| A | B |
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| Hydrogen | 1 H 1 |
| Helium | 2 He 4 |
| Lithium | 3 Li 7 |
| Beryllium | 4 Be 9 |
| Boron | 5 B 11 |
| Carbon | 6 C 12 |
| Nitrogen | 7 N 14 |
| Oxygen | 8 O 16 |
| Fluorine | 9 F 19 |
| Neon | 10 Ne 20 |
| Sodium | 11 Na 23 |
| Magnesium | 12 Mg 24 |
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