Atomic structure
Periodic Table – Let’s Sum it Up.. COLUMNSCOLUMNS = FAMILIESFAMILIES ROWS = PERIODS How many periods are there in the table? How many groups or families.
Chapter 6 -Chemical Bonding A steroid alkaloid derived from skin secretions of the Phyllobates and Dendrobates genera of South American poison- arrow.
What are the periodic trends? Atomic radius Ionization energy Affinity electronegativity Shielding affect.
Periodicity
Periodicity Atomic Radius = half the distance between two nuclei of a diatomic molecule. } Radius.
