Biology, 28.01.2021 02:40 emfranco1

¿Qué notas acerca del número de electrones de valencia a medida que te mueves de izquierda a derecha a lo largo de una fila o período en la tabla periódica? (Na - Mg - Al - Si - P-S- CI - Ar)

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¿Qué notas acerca del número de electrones de valencia a medida que te mueves de izquierda a derecha...