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Chemistry, 22.03.2021 19:30 astigall6360

Responde las siguientes preguntas (100%): 1. ¿Qué es un imán permanente y cómo funciona?
2. ¿Qué es el campo magnético de la Tierra?
3. ¿Cómo se genera el campo magnético terrestre? 4. Menciona tres características del campo magnético terrestre.
5. Menciona la importancia y función del campo magnético.

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Responde las siguientes preguntas (100%): 1. ¿Qué es un imán permanente y cómo funciona?
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