If the following elements were to form ions, they would attain the same number of electrons as which noble gas? Drag the appropriate elements to their respective bins. View Avallable Hint(s) art B Complete previous part(s) Part C A certain element forms an ion with 18 electrons and a charge of +2. laentify the element. Express your answer as a chemical symbol. View Avaliable Hint(s) A certain element forms an ion with 18 electrons and a charge of +2. Identify the element. Express your answer as a chemical symbol