Highlight the element(s) that form cations with the same electronic configuration as Ne list all

Answer 1

The element(s) that form cations with the same electronic configuration as Ne are:
1. Sodium (Na+)
2. Magnesium (Mg2+)
3. Aluminum (Al3+)
These elements have the same electronic configuration as Ne, which is 1s² 2s² 2p⁶.