Chemistry
Chemistry, 06.09.2020 01:01, lilkassrocks

Pregunta 7 (2 puntos) (03.03 MC) ¿Cuál de los siguientes elementos es muy reactivo y necesita ganar un electrón para tener una capa exterior completa? (2 puntos) una Cesio si Zinc с Yodo re Xenón

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Pregunta 7 (2 puntos) (03.03 MC) ¿Cuál de los siguientes elementos es muy reactivo y necesita ganar...

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