Atomic number, protons/neutrons/electrons locations, periods/rows, electron/ion calculations, mass formula, locating valence electrons, ion/isotope definitions and notations, polarity, periodic trends (Atomic radius, reactivity, ionization energy), delocalized electrons, key groups, metals/nonmetals/metalloids, significance of valence electrons + significance of groups/families/columns, and noble gas envy are topics.Please click on the preview to see the ENTIRE product.This is probably the easie