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Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?
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Why do oxygen have a strong attractive force for electrons
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For each chemical reaction below highlight the reactants in red. Highlight the products in blue.
1....
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