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Unit 2 - Periodic Table Vocab Quiz

Quiz by Brooke Smitha

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13 questions
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  • Q1
    Atomic Number
    # of protons
    30s
  • Q2
    Atomic Mass
    # of protons and neutrons
    30s
  • Q3
    Isotopes
    Same amount of protons, different amount of neutrons
    30s
  • Q4
    Elements
    Only 1 atom
    30s
  • Q5
    Periods
    Rows on the periodic table
    30s
  • Q6
    Groups
    Columns on the periodic table
    30s
  • Q7
    Valence electrons
    Electrons in their highest energy level
    30s
  • Q8
    Lewis dot structure
    A way of drawing atoms that shows only their valence electrons
    30s
  • Q9
    Oxidation number
    The number of electrons lost or gained by an atom when bonding
    30s
  • Q10
    Electronegativity
    A measure of how easily an element can attract another elements electrons
    30s
  • Q11
    Atomic Radius
    1/2 the distance between the nuclei of two bonded atoms.
    30s
  • Q12
    Ionic Radius
    1/2 the distance across the diameter of an ion
    30s
  • Q13
    Ionization Energy
    The energy required to remove an electron from an atom.
    30s

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