electron configuration and ions?

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electron configuration and ions?

name 2 ions that have the same electron configuration as each of the following?

a) Al

b) Cl

c) K

the answers I got were

a) Si+, Mg-
b) K2+, P2-
c) Ca+, Cl2-

2006-11-18 09:18:21 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

3 answers

(a): Si+, P2+

(b) Ar+, S-

(c) Ca+, Cl2-

But the other answers that you gave are also correct.

2006-11-18 10:07:03 · answer #1 · answered by Dimos F 4 · 0⤊ 0⤋

Cr electron shells = K2, L8, M13, N1 Cr 2+ ion = K2, L8, M12

2016-05-22 01:33:45 · answer #2 · answered by Carmen 4 · 0⤊ 0⤋

a simplified way of doing this would be to find ions that have the same number of electrons for each of those three.

2006-11-18 10:15:06 · answer #3 · answered by Xenon 3 · 0⤊ 0⤋