1.2.1 The Periodic Table

Cards (6)

  • What are the elements in the periodic table arranged by?
    Atomic number.
  • Elements with similar properties are in what?
    Groups.
  • What is a column on the periodic table called.?
    Group.
  • What is a row on the periodic table called?
    Period.
  • Why is the periodic table called the periodic table?
    Because similar properties occur at regular intervals.
  • What do elements in the same group have in common?
    Similar chemical properties & the same number of electrons in their outer shell.