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Periodic Table Quiz Review

Quiz by Hope Hogan

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19 questions
Show answers
  • Q1
    ___have a positive charge and are located in the nucleus of an atom.
    Neutrons
    Electrons
    Nucleus
    Protons
    30s
  • Q2
    ___ have no charge and are located in the nucleus of an atom.
    Neutrons
    Nucleus
    Protons
    Electrons
    30s
  • Q3
    ___ have a negative charge and are located outside the nucleus of an atom.
    Protons
    Nucleus
    Electrons
    Neutrons
    30s
  • Q4
    ___ is a chart made up of elements.
    The periodic table
    The elemental table
    The chart of elements
    The periodic elements
    30s
  • Q5
    ___ is a substance that cannot be broken down into simpler substances.
    Element
    Mixture
    Substance
    Compound
    30s
  • Q6
    By 1830, scientists had isolated and named ___ different elements.
    118
    94
    55
    24
    30s
  • Q7
    ___ published the 1st periodic table in 1869.
    John Dalton
    Henry Moseley
    Niels Bohr
    Dmitri Mendeleev
    30s
  • Q8
    Mendeleev and Moseley both left gaps for the missing elements that were still undiscovered on their periodic tables.
    True
    False
    30s
  • Q9
    In the early 1800's Henry Moseley arranged the elements on the periodic table according to increasing atomic mass rather than decreasing atomic number.
    True
    False
    30s
  • Q10
    Today there are ___ confirmed elements.
    114
    94
    111
    118
    30s
  • Q11
    ___ is the top number in an element box.
    Atomic number
    Mass number
    Atomic mass
    Nucleus weight
    30s
  • Q12
    ___ is the bottom number in an element box.
    Atomic mass
    Atomic number
    Mass number
    Nucleus weight
    30s
  • Q13
    Today's periodic table consists of
    7 periods and 18 groups/families.
    7 groups/families and 18 periods.
    30s
  • Q14
    ___ are located on the left side of the periodic table, except hydrogen.
    Metalloids
    Metals
    Nonmetals
    30s
  • Q15
    ___ are located on the right side of the periodic table, plus hydrogen.
    Metals
    Metalloids
    Nonmetals
    30s

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