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| 18 |  Try not to flinch... | FlemDog Science @flemdogscience | 5.5K | Estados Unidos | 87 |
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| 1 |  Calcium Turnings Experiment | FlemDog Science @flemdogscience | 273 | Estados Unidos | 97 |
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| 14 |  Element Reactivity: Learn Why Sodium Fizzes and Gold Remains Untouched | | 138 | Australia | 87 |
| 11 |  Reactivity Demystified: Why Some Chemicals Are More Active | | 94 | Australia | 87 |
| 12 |  💯 Reactions of Metals with Various Oxygen (questions) Watch this video to find out! | | 79 | Australia | 87 |
| 8 |  💯 An Ultimate Guide to Reactions of Metals with Water (questions) Watch this video to find out! | | 43 | Australia | 88 |
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