edo882006 edo882006

22-10-2021
Chemistry

contestada

Nguyên tử nguyên tố sắt có 26e
a. Viết cấu hình e của sắt
b. Sắt thuộc nguyên tố s,p,d,f

Respuesta :

quynhdang03112003 quynhdang03112003

01-11-2021

Answer:

1s2 2s2 2p6 3s2 3p6 3d6 4s2

Explanation:

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