write the electronic configuration of an element whose atomic no. is 12? Share with your friends Share 1 Badal answered this 2 8 2 2 View Full Answer Nandini Gupta answered this The electronic configuration of the element whose atomic no. is 12 (Magnesium - Mg) is 2,8,2. 1 Shivam Ranjan Sinha answered this Please find this answer 1 Brida answered this It is of the element Magnesium. E.C is 2,8,2 1 Rakhi answered this 2,8,2 0
