Chemistry
Chemistry, 22.07.2021 04:30, yrkfred1440

1. Cualquier imán tiene necesariamente un polo norte y un polo sur? 2. ¿La regla de la interacción entre polos magnéticos se parece a la regla de la interacción entre partículas con carga eléctrica? Explica.
3. Explica si la siguiente afirmación es verdadera o falsa: Si frotamos un objeto de acero con un imán, el objeto adquiere las propiedades magnéticas del imán y se comporta como tal.

4. Si colocas un trozo de hierro cerca del polo norte de un imán, lo atraerá. ¿Por qué también lo atraerá si colocas el hierro cerca del polo sur del imán?

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1. Cualquier imán tiene necesariamente un polo norte y un polo sur? 2. ¿La regla de la interacción...

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