Periodic Table Properties Quiz
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Questions and Answers

Which property of elements is described by the Periodic Relationship of Elements?

  • Atomic weight
  • Electron configuration (correct)
  • Melting point
  • Reactivity

    • What happens to the atomic size of elements as you move from left to right across a period in the periodic table?

  • It decreases (correct)
  • It fluctuates randomly
  • It increases
  • It remains constant

    • In which group of the periodic table do the alkali metals belong?

  • Group 17
  • Group 18
  • Group 14
  • Group 1 (correct)

    • What determines the behavior of an element?

    <p>The distribution of electrons into its energy levels and sublevels</p> Signup and view all the answers

    What does a fourth quantum number (ms) specify for atoms with more than one electron?

    <p>Electron spin</p> Signup and view all the answers

    What causes energy levels to split into sublevels of different energy in atoms with more than one electron?

    <p>Shielding and penetration</p> Signup and view all the answers

    What determines the order of sublevel energies for atoms with more than one electron?

    <p>Factors that affect the order of sublevel energies</p> Signup and view all the answers

    Which atomic property exhibits recurring trends throughout the periodic table?

    <p>Ionization energy</p> Signup and view all the answers

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