Question

Aluminium becomes isoelectronic with Ne by?​

Answer 1

Answer:

In this case, the magnesium atom loses its two valence electrons in order to achieve the same noble-gas configuration. The aluminum atom loses its three valence electrons. The Mg2+ ion, the Al3+ ion, the Na+ ion, and the Ne atom are all isoelectronic.

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Answer 2

Answer:

In this case, the magnesium atom loses its two valence electrons in order to achieve the same noble-gas configuration. The aluminum atom loses its three valence electrons. The Mg2+ ion, the Al3+ ion, the Na+ ion, and the Ne atom are all isoelectronic.