Periodic Table Structure Quiz
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Questions and Answers

Which term is used to describe the horizontal rows in the modern periodic table?

  • Periods (correct)
  • Groups
  • Lanthanides
  • Actinides
  • How many vertical columns are there in the modern periodic table?

  • 118
  • 7
  • 2
  • 18 (correct)
  • What is the total number of boxes in the periodic table, including the two series at the bottom?

  • 18
  • 7
  • 118 (correct)
  • 4
  • What are the two separate rows shown at the bottom of the periodic table called?

    <p>Lanthanide series and actinide series</p> Signup and view all the answers

    How many elements are there in the modern periodic table?

    <p>118</p> Signup and view all the answers

    Match the following terms with their definitions in the context of the Modern Periodic Table:

    <p>Periods = Horizontal rows in the periodic table Groups = Vertical columns in the periodic table Lanthanide series = One of the two rows shown separately at the bottom of the periodic table Actinide series = One of the two rows shown separately at the bottom of the periodic table</p> Signup and view all the answers

    Match the series with the number of elements they contain:

    <p>Lanthanide series = 15 elements Actinide series = 15 elements Periodic Table = 118 elements s-block = Variable</p> Signup and view all the answers

    Match the blocks of the Periodic Table with their respective series:

    <p>s-block = First two groups p-block = Last six groups d-block = Transition metals f-block = Lanthanides and Actinides</p> Signup and view all the answers

    Match the part of the Periodic Table box with its content:

    <p>Upper part = Atomic number Box = One element Lower part = Atomic symbol Right part = Atomic weight</p> Signup and view all the answers

    Match the number of periods and groups in the Modern Periodic Table:

    <p>Periods = 7 Groups = 18 Lanthanide series = 1 Actinide series = 1</p> Signup and view all the answers

    Study Notes

    Modern Periodic Table Basics

    • Horizontal rows are called periods.
    • There are 18 vertical columns, known as groups.

    Elements and Structure

    • The modern periodic table contains a total of 118 elements.
    • It includes two series at the bottom, known as the lanthanide and actinide series.

    Periodic Table Configuration

    • The periodic table is comprised of seven periods and 18 groups.
    • Each box in the table typically contains the element's symbol, atomic number, and atomic mass.

    Series and Blocks

    • The lanthanide series contains 15 elements (atomic numbers 57-71).
    • The actinide series also has 15 elements (atomic numbers 89-103).

    Summary of Content

    • Blocks in the periodic table correspond to different types of elements: s-block, p-block, d-block, and f-block.

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    Description

    Test your knowledge of the structure of the modern periodic table with this quiz! Learn about the arrangement of periods and groups, atomic numbers, and the organization of elements in this fundamental tool of chemistry.

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