Atomic Structure and Periodicity

Subatomic Particles MCQs with Answers

Welcome to the Subatomic Particles MCQs with Answers. In this post, we have shared Subatomic Particles Online Test for different competitive exams. Find practice Subatomic Particles Practice Questions with answers in Chemistry Tests exams here. Each question offers a chance to enhance your knowledge regarding Subatomic Particles.

Subatomic Particles Online Quiz

By presenting 3 options to choose from, Subatomic Particles Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Subatomic Particles Questions and Answers and click over the correct answer.

  • Test Name: Subatomic Particles MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Subatomic Particles MCQs

Subatomic Particles Quiz

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1 / 40

The particle associated with the Higgs field, giving particles their mass, is the __________.

2 / 40

The maximum number of electrons that can occupy the third energy level of an atom is __________.

3 / 40

The total number of protons and neutrons in an atom is called its __________ number.

4 / 40

The hypothetical particle associated with the gravitational force is the __________.

5 / 40

The particle responsible for carrying the strong nuclear force is the __________.

6 / 40

The subatomic particle with no charge and a mass of approximately 1 atomic mass unit (amu) is the __________.

7 / 40

The subatomic particle with a negative charge that orbits the nucleus of an atom is called a __________.

8 / 40

The maximum number of electrons that can occupy the first energy level of an atom is __________.

9 / 40

The atomic number of an element is equal to the number of __________ in an atom of that element.

10 / 40

The first subatomic particle to be discovered was the __________.

11 / 40

An atom that loses electrons becomes a __________ ion.

12 / 40

The particle that mediates the electromagnetic force is the __________.

13 / 40

Quarks are the subatomic particles that make up __________.

14 / 40

The charge of a neutron is __________.

15 / 40

The force that causes radioactive decay is the __________ force.

16 / 40

The charge of a proton is __________.

17 / 40

The sum of the number of protons and neutrons in an atom is called the __________ number.

18 / 40

The neutral subatomic particle found in the nucleus of an atom is called a __________.

19 / 40

The number of protons in an atom determines its __________ number.

20 / 40

The heaviest subatomic particle is the __________.

21 / 40

The force responsible for holding the nucleus of an atom together is the __________ force.

22 / 40

The number of electrons in a neutral atom is equal to the number of __________.

23 / 40

An atom that gains electrons becomes a __________ ion.

24 / 40

Isotopes of an element have the same number of __________ but different numbers of neutrons.

25 / 40

The process by which an atom gains or loses electrons to become charged is called __________.

26 / 40

The particles that make up an atom are held together by __________ forces.

27 / 40

The elementary particles that carry a fractional electric charge are called __________.

28 / 40

Isotopes of an element have the same number of __________ but different numbers of neutrons.

29 / 40

The maximum number of electrons that can occupy the second energy level of an atom is __________.

30 / 40

The smallest unit of matter that retains the properties of an element is called a __________.

31 / 40

The charge of an electron is __________.

32 / 40

The modern atomic theory was proposed by __________.

33 / 40

The concept of electrons existing in fixed orbits around the nucleus of an atom was proposed by __________.

34 / 40

The lightest subatomic particle is the __________.

35 / 40

The region around the nucleus of an atom where electrons are likely to be found is called the __________.

36 / 40

The subatomic particle with a positive charge found in the nucleus of an atom is called a __________.

37 / 40

The particle responsible for carrying the weak nuclear force is the __________.

38 / 40

The scientist credited with the discovery of the neutron is __________.

39 / 40

The mass of a proton is approximately equal to the mass of a __________.

40 / 40

The Greek philosopher who first proposed the idea of the atom was __________.

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