The electron affinity of an element is positive if energy is absorbed during the process of accepting an electron and negative if energy is released during the process. Using the electron configuration of the atom or ion undergoing the addition of an electron, predict whether the electron affinity will be positive or negative for the following reactions, and classify them accordingly. Atom or ion Electron configurationNe 1s22s22p6Br 1s22s22p63s23p64s23d104p5Na 1s22s22p63s1Mg 1s22s22p63s2Cl? 1s22s22p63s23p6Drag the appropriate items to their respective bins. Postive or negitive