The element with the electron configuration 1s²2s²2p³ is? by Sunday | Oct 14 | Chemistry JAMB | 0 comments A. calcium B. chlorine C. oxygen D. nitrogen Correct Answer: Option D – nitrogen Users Also Read These:An element X has electron configuration 1s² 2s² 2p6…An element will readily form an electrovalent…An element with the electron configuration of 1s²…The electronic configuration of an element is 1s²…The number of electronic shells contained in an atom…