What are the three subatomic particles of an atom?

Related Mcqs:

1. Atom is made up of____________different kinds of subatomic particles:

   A. Three
   B. Two
   C. Four
   D. None

2. The subatomic particles arriving from outer space having high energy are called?

   A. Protons
   B. Electrons
   C. Cosmic rays
   D. None of the above

   Submitted by: Malik Asghar Hussain

3. The protons and neutrons are found in the center of the atom, which is called the _________of the atom?

   A. Nucleus
   B. Headquarters
   C. Hub
   D. None of These

4. ___________are negatively (-) charged particles of an atom?

   A. Protons
   B. Neutrons
   C. Electrons
   D. None of These

5. What has no charge, and is one of the fundamental particles making up an atom’s nucleus?

   A. Electron
   B. Neutron
   C. Proton
   D. All of Above

   Submitted by: Ashfaque Ali Khoso

6. The number of electrons of a neutral atom is automatically known if one knows the?

   A. Atomic number
   B. Atomic weight
   C. Number of orbitals
   D. none

7. An atom is_____________?

   A. smallest indivisible particle in an element
   B. smallest particle of an element which can undergo a chemical reaction
   C. building block of an element
   D. always smaller than molecule

   Submitted by: Mansoor Ul Haque

8. Which of the following is not a donor atom?

   A. Phosphorus
   B. Antimony
   C. Arsenic
   D. Aluminum

   Submitted by: H@yii

9. The valency of carbon Atom is __________ ?

   A. 1
   B. 2
   C. 3
   D. 4

   Submitted by: Rashid Mehmood

10. First controlled fission of an atom was carried out in ________ on 1938.

    A. U.S
    B. Germany
    C. Russia
    D. U.K

    Submitted by: Shahbaz Jiskani