kfvkkdkbkwekkafkgkgkkdkf.... Question from @aucaasni11835660

November 2023 1 3 Report

kfvkkdkbkwekkafkgkgkkdkf

Respuesta:

configuración electrónica:

oxígeno 1s²2s²2p⁴

calcio 1s²2s²2p⁶3s²3p⁶4s²

potasio 1s²2s²2p⁶3s²3p⁶4s¹

cloro 1s²2s²2p⁶3s²3p⁵

hierro 1s²2s²2p⁶3s²3p⁶3d⁶4s²

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