___________are negatively (-) charged particles of an atom? - PakMcqs

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...