Question

What ion is Calcium (Ca) most likely to form?

Answer 1

being an ion, it is likely to form ionic compounds with other anions.

Answer 2

@ghuczek I don't think that is what he actually wanted for an answer, but rather know it form a divalent cation (changing a charge of +2) due to the electron configuration
\(\large \sf 1s^2 2s^22p^63s^23p^6\) in the ground state.

Answer 3

Thanl you both

Answer 4

Thank*

Answer 5

Good. I misread the question. Thanks.