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| decomposition The more or less permanent breakdown of a molecule into simpler molecules or atoms | |||
| disintegration | |||
| decomposition | |||
| nuclear disintegration | |||
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sonderfall : 12 a las frases, 6 temas |
| Ciencias de la tierra | 3 |
| Ciencias fisicas | 4 |
| Construcción | 1 |
| General | 2 |
| Matemáticas | 1 |
| Metalurgia | 1 |