[1] (12 pts) Select 3 elements whose symbols begin with N (a) Name each element and predict whether it is most likely a metal, non-metal or metalloid. (b) Provide the atomic number, and the condensed electron configuration for each of these elements. Underline the valence electrons. (c) Chlorine forms compounds with each of these elements. For each element, predict the most likely formula of a compound that each of these elements will form with chlorine Cl. Briefly justify your predictions by considering the type of bond and number of valence electrons