SUPER

Science

9th

grade

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Periodic Table

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14 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    What are the vertical columns on the periodic table called?

    Groups

    Periods

    Elements

    Valence electrons

  • 2. Multiple Choice
    30 seconds
    1 pt

    Which group of elements have one valence electron(s)?

    Group 13

    Group 2

    Group 18

    Group 1

  • 3. Multiple Choice
    30 seconds
    1 pt

    Which group of elements are the most reactive metals?

    Group 2

    Group 1

    Group 13

    Group 18

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