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aidemia--modules-homework_typeCreate a homework in a form of a quiz
Which subjectScience
What age groupYear or Grade 9
What topicPeriodic Table
Question typesClose-ended
Number of questions20
Number of answers4
Correct answersExactly 1
Show correct answers
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Grade 9 Science Quiz: The Periodic Table

Instructions: For each question, choose the correct answer by writing the letter of your choice.

Questions

  1. What is the atomic number of carbon?

    • A. 6
    • B. 12
    • C. 14
    • D. 8

  2. Which element is found in Group 1 of the periodic table?

    • A. Magnesium
    • B. Sodium
    • C. Calcium
    • D. Aluminum

  3. What is the most abundant gas in the Earth's atmosphere?

    • A. Oxygen
    • B. Carbon Dioxide
    • C. Nitrogen
    • D. Hydrogen

  4. Which of the following elements is a noble gas?

    • A. Chlorine
    • B. Argon
    • C. Nitrogen
    • D. Fluorine

  5. How many periods are there in the periodic table?

    • A. 7
    • B. 8
    • C. 6
    • D. 5

  6. What is the name of the element with the symbol 'Fe'?

    • A. Gold
    • B. Silver
    • C. Iron
    • D. Lead

  7. Which element has the highest electronegativity?

    • A. Fluorine
    • B. Oxygen
    • C. Chlorine
    • D. Nitrogen

  8. What does the atomic mass of an element represent?

    • A. The number of protons only
    • B. The number of protons and electrons
    • C. The total number of protons and neutrons
    • D. The total number of neutrons

  9. In the periodic table, elements are arranged by increasing:

    • A. Atomic weight
    • B. Atomic number
    • C. Density
    • D. Reactivity

  10. Which of the following is a diatomic molecule?

    • A. Carbon
    • B. Helium
    • C. Oxygen
    • D. Neon

  11. The lanthanide series comprises which type of elements?

    • A. Metals
    • B. Nonmetals
    • C. Metalloids
    • D. Noble gases

  12. Which element is liquid at room temperature?

    • A. Gallium
    • B. Mercury
    • C. Bromine
    • D. All of the above

  13. What type of bond is most likely to form between two nonmetals?

    • A. Ionic bond
    • B. Covalent bond
    • C. Metallic bond
    • D. Hydrogen bond

  14. Which of the following elements is considered a metalloid?

    • A. Boron
    • B. Sodium
    • C. Chlorine
    • D. Calcium

  15. What is indicated by the position of an element in the periodic table?

    • A. Its state at room temperature
    • B. Its reactivity
    • C. Its electron configuration
    • D. All of the above

  16. Which element is known for having a full outer electron shell?

    • A. Sodium
    • B. Neon
    • C. potassium
    • D. Fluorine

  17. The transition metals are found in which block of the periodic table?

    • A. s-block
    • B. p-block
    • C. d-block
    • D. f-block

  18. Elements in the same group of the periodic table share similar:

    • A. Atomic masses
    • B. Properties
    • C. Atomic numbers
    • D. Valence electrons

  19. The atomic symbol 'Na' stands for which element?

    • A. Sodium
    • B. Magnesium
    • C. Nitrogen
    • D. Neon

  20. What is the characteristic of metals in the periodic table?

    • A. They are good insulators.
    • B. They are generally brittle.
    • C. They conduct electricity and heat well.
    • D. They have high ionization energies.

Answer Key

  1. A. 6
  2. B. Sodium
  3. C. Nitrogen
  4. B. Argon
  5. A. 7
  6. C. Iron
  7. A. Fluorine
  8. C. The total number of protons and neutrons
  9. B. Atomic number
  10. C. Oxygen
  11. A. Metals
  12. B. Mercury
  13. B. Covalent bond
  14. A. Boron
  15. D. All of the above
  16. B. Neon
  17. C. d-block
  18. B. Properties
  19. A. Sodium
  20. C. They conduct electricity and heat well.