Physics, 06.11.2020 22:30, brookedeanovich

What must happen to an atom of magnesium in order to become a magnesium ion Mg+2? It must lose two neutrons and become a different isotope.
It must gain two neutrons and become a different isotope.
It must lose two electrons and become an ion.
It must gain two electrons and become an ion.

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What must happen to an atom of magnesium in order to become a magnesium ion Mg+2? It must lose two...