which electrode is the anode, and which is the cathode? what are the signs of the electrodes? do electrons flow from the aluminum electrode to the nickel electrode, or from the nickel to the aluminum? in which directions do the cations and anions migrate through the solution? match the words in the left column to the appropriate blanks in the sentences on the right. resethelp alal nini blank electrode is the anode.target 1 of 8 blank electrode is the cathode.target 2 of 8 blank electrode is negative.target 3 of 8 blank electrode is positive.target 4 of 8 electrons flow from the blank electrode to the blank electrode.target 5 of 8target 6 of 8 anions migrate to the blank electrode.target 7 of 8 cations migrate to the blank electrode.target 8 of 8