Periodic table/electron configuration/ion help

Question

Electron configuration of the element:

1s²2s²2p⁶3s²3p⁶4s²

1s²2s²2p⁶3s²3p⁴

Cation formed?

Anion formed?

Formula of ionic compound formed?

Answer 1

You're asking a bunch of electron configuration questions - do you want to jump on a call to understand the information?

The first one is Ca. The cation formed would be Ca+2 - anions would not be created.

The second one is S. The anion formed would be S-2 - cations would not be created.

Ionic compound would be CaS due to the charge balance.