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

Related Mcqs:

1. Elements which have same number of protons but different number of neutrons are called as _________ ?

   A. Isotopes B. Isomers C. Allotropes D. Allomers Submitted by: Rashid Mehmood...

2. In an atomic nucleus, neutrons and protons are held together by: ___________?

   A. Gravitational forces B. Exchange forces C. Coulombic forces D. Magnetic forces Submitted by: Engr Allah Wadhayo...

3. Charge carriers in a metal are electrons rather than protons because electrons are?

   A. Smaller B. Negative C. Loosely bound D. All of the above Submitted by: Malik Asghar Hussain...

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

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

5. 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...

6. 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...

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

   A. Phosphorus B. Antimony C. Arsenic D. Aluminum Submitted by: H@yii...

8. The valency of carbon Atom is __________ ?

   A. 1 B. 2 C. 3 D. 4 Submitted by: Rashid Mehmood...

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...