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Java Games: Flashcards, matching, concentration, and word search. |
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Elements/ Compound Symbols and Valences
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| A | B |
| Argon (Ar) | 0 |
| Helium (He) | 0 |
| Krypton (Kr) | 0 |
| Neon (Ne) | 0 |
| Radon (Rn) | 0 |
| Xenon (Xe) | 0 |
| Cesium (Cs) | +1 |
| Hydrogen (H) | +1 |
| Lithium (Li) | +1 |
| Potassium (K) | +1 |
| Silver (Ag) | +1 |
| Sodium (Na) | +1 |
| Barium (Ba) | +2 |
| Beryllium (Be) | +2 |
| Cadmium (Cd) | +2 |
| Calcium (Ca) | +2 |
| Magnesium (Mg) | +2 |
| Radium (Ra) | +2 |
| Strontium (Sr) | +2 |
| Zinc (Zn) | +2 |
| Aluminum (Al) | +3 |
| Boron (B) | +3 |
| Gold (Au) | +3 |
| Silicon (Si) | +4 |
| Tungsten (W) | +6 |
| Cobalt (Co) | +2+3 |
| Iron (Fe) | +2+3 |
| Manganese (Mn) | +2+3 |
| Nickel (Ni) | +2+3 |
| Cerium (Ce) | +3+4 |
| Lead (Pb) | +2+4 |
| Palliadium (Pd) | +2+4 |
| Platinum (Pt) | +2+4 |
| Tin (Sn) | +2+4 |
| Antimony (Sb) | +3+5 |
| Arsenic (As) | +3+5 |
| Bismuth (Bi) | +3+5 |
| Nitrogen (N) | +3+5 |
| Phosphorus (P) | +3+5 |
| Uranium (U) | +4+6 |
| Selenium (Se) | +4+6 |
| Rubidium (Rb) | +4+1 |
| Carbon (C) | +4 |
| Bromine (Br) | -1 |
| Chlorine (Cl) | -1 |
| Flourine (F) | -1 |
| Iodine (I) | -1 |
| Oxygen (O) | -2 |
| Copper (Cu) | +1+2 |
| Mercury (Hg) | +1+2 |
| Sulfur (S) | -2+4+6 |
| Chromium (Cr) | +2+3+6 |
| Vanadium (V) | +2+4+5 |
| Iridium (Ir) | +3+4+6 |
| Molybdenum (Mo) | +3+5+6 |
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