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Biology, 26.04.2020 01:13 joshuasanders8862

Cual es la razon de que la molecula de oxigeno de calcio sea CaO y no Ca2O. cuantos electrones de valencia tiene el oxígeno y cuantos el calcio?

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Cual es la razon de que la molecula de oxigeno de calcio sea CaO y no Ca2O. cuantos electrones de va...

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