Atomic Structure & Periodic Table Test Quiz

10 Questions | By Felixpiers | Last updated: Mar 22, 2022 | Total Attempts: 40

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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