Chemistry - Chemical Bonding - Ionic bonding - Predict the Ion

8 problems predicting ion formation. For each element, determine: what ion it forms and why. P1: 'Sodium (2,8,1) loses ___ electron(s) to form Na___' (1, +). P2: 'Magnesium (2,8,2) loses ___ to form Mg___' (2, 2+). P3: 'Aluminum (2,8,3) loses ___ to form Al___' (3, 3+). P4: 'Chlorine (2,8,7) gains _