___________are negatively (-) charged particles of an atom?

Related Mcqs:

1. 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

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

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

3. What are the three subatomic particles of an atom?

   A. Protons,Neutrons & Electrons
   B. Protons,Nucleus & Electrons
   C. Protons,Nucleus & Elements.
   D. Elements,Nucleus & Protons

4. 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

5. _____________ are positively (+) charged particles?

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

6. The solar wind is a stream of charged particles mostly?

   A. protons and electrons; flows out from the sun
   B. electrons; flows out from the sun
   C. protons; flows out from the sun
   D. protons and electrons; revolves around the sun

   Submitted by: Muhammad Abdullah

7. “Each electron in an atom must have its own unique set of quantum numbers” is a statement of_______________?

   A. Aufbau principle
   B. Pauli exclusion principle
   C. Hund’s rule
   D. Periodic law

   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. Atom was a name given by ____________ ?

   A. Democritus
   B. Bohr
   C. Rutherford
   D. Archimedes

   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