Modern Periodic Table.

Subdecks (1)

Cards (23)

  • the periodic table is a listing of all known elements , the elements are organized by , atomic number , and chemical properties.
  • group\family - a vertiical column , elements in groups have similar chemical properties.
    period : a horizontal row.
    there are 7 periods
    18 numbered columns
  • IUPAC- International Union of Pure and Applied Chemistry.