aleishaneekarate aleishaneekarate

04-05-2021
Chemistry

contestada

Identifica el elemento según su configuración electrónica, 1s2 2s2 2p6 3s2 3p6 4s2 3d8 *

níquel
hierro
cobalto
cobre

Respuesta :

AnuBalkuti AnuBalkuti

04-05-2021

Answer:

nickel is the correct answer

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