Nucleon Number (Another Name For Mass Number)

10 Questions | Total Attempts: 20

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Number Quizzes & Trivia

This quiz will test your on your fundamental knowledge on the atomic structure. Get ready!oh, and you will need your periodic table.


Questions and Answers
  • 1. 
    Carbon-12 and Carbon-14 are _______________.
    • A. 

      Ions

    • B. 

      Isotopes

    • C. 

      Different elements

    • D. 

      Compounds

  • 2. 
    The atom oxygen has a neucleon number of 16 and a proton number of 8. what is the number of neutrons in the oxygen atom?
    • A. 

      4

    • B. 

      16

    • C. 

      8

    • D. 

      0

  • 3. 
    Hydrogen, deuterium and tritium are all isotopes of hydrogen. They have a different number of _____________.
    • A. 

      Atoms

    • B. 

      Neutrons

    • C. 

      Protons

    • D. 

      Electrons

  • 4. 
    Element P has a nucleon number of 31 and a proton number of 15. Eement S has a nucleon number of 32 and a proton number of 16. The two elements have the same __________.
    • A. 

      Number of protons

    • B. 

      Number of neutrons

    • C. 

      Nucleon number

    • D. 

      Number of electrons

  • 5. 
    Vanadium, V has a nucleon number of 51 and a proton number of 23. how many electrons does it have?
    • A. 

      51

    • B. 

      79

    • C. 

      28

    • D. 

      23

  • 6. 
    Hydrogen has a nucleon number of 1 and a proton number of 1. how many neutrons does deuterium, an isotope of hydrogen, have?
    • A. 

      0

    • B. 

      3

    • C. 

      2

    • D. 

      1

  • 7. 
    Element X has a nucleon number of 40 and a proton number of 20. Which period in the periodic table is X found in?
    • A. 

      Period 2

    • B. 

      Period 1

    • C. 

      Period 7

    • D. 

      Period 5

  • 8. 
    How many electrons does an isotope of  Oxygen, nucleon number 16 and proton number 8, have?
    • A. 

      8

    • B. 

      6

    • C. 

      10

    • D. 

      2

  • 9. 
    “Isotopes are elements that have the same number of neutrons and different number of protons.” What is wrong with the previous sentence?
    • A. 

      Isotopes are elements that have the same number of protons and different number of neutrons.

    • B. 

      Isotopes are elements that have the same number of protons and different number of electrons.

    • C. 

      Isotopes are elements that have the same number of neutrons and different number of electrons.

    • D. 

      Isotopes are elements that have the same number of electrons and different number of protons.

  • 10. 
    A beam of particles containing protons, neutrons and electrons is fired through an electric field. Which particle will not bend or deviate?
    • A. 

      Proton

    • B. 

      Electron

    • C. 

      Neutron

    • D. 

      All of the above