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Java Games: Flashcards, matching, concentration, and word search. |
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Relative formula mass
match the compound with the correct formula mass
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| A | B |
|---|
| Water -H2O | 18 |
| Sodium hydroxide - NaOH | 40 |
| Potassium carbonate - K2CO3 | 138 |
| Calcium carbonate - CaCO3 | 100 |
| Calcium oxide - CaO | 56 |
| Aluminium oxide - Al2O3 | 102 |
| Zinc Oxide - ZnO | 81 |
| Magnesium oxide - MgO | 40 |
| carbon dioxide - CO2 | 44 |
| Zinc chloride - ZnCl2 | 135 |
| Ammonia - NH3 | 17 |
| nitric acid - HNO3 | 63 |
| copper sulphate - CuSO4 | 156 |
| aluminium iodide - AlI3 | 408 |
| ethane - C2H6 | 30 |
| Sodium bromide - NaBr | 103 |
| Carbon monoxide - CO | 28 |
| hydrogen chloride - HCl | 36 |
| Sodium chloride - NaCl | 58 |
| ammonium nitrate - NH4OH | 35 |
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