The ultimate reference tool and lab partner for any student of science. Durably laminated and designed to fit as much info as possible in this handy 6-page format. Topics covered include: Extensive Properties Per Element on the Main Table; Color Coded Diagram of a Table Square Defining Properties; Major Families of Elements; Biochemical Periodic Table; Example of Long Version Table; Periodic Trend Tables: Electronegativity, Atomic Radius, 1st Ionization Potential, Electron Affinity; Chemical Properties & Common Uses and Major Natural Isotopes with Percentage of Occurrence. Laminated guide measures 8-5/8 x 11-1/4". Pre-punched to fit in 3-ring binders.