The atom of an element X combines with aluminium (13AI)? by Sunday | May 13 | Chemistry WAEC | 0 comments A. AIX2 B. AI2X C. AI2X2 D. AI2X3 Correct Answer: Option D D. AI2X3 Users Also Read These:An element X with electronic configuration 1s² 2s²…if an element X with atomic number 13 combines with…An aluminium rod of length 1.8m at 100oC is heated…The nucleon number and the proton number of a…The nucleon and proton numbers of a neutral atom of…