Which particle(s) is/are present inside the nucleus of an atom?
2016
Which particle(s) is/are present inside the nucleus of an atom?
- A.
Neutron only
- B.
Proton and Electron
- C.
Electron only
- D.
Proton and Neutron
Attempted by 87 students.
Show answer & explanation
Correct answer: D
Structure of an atom:
Nucleus: Protons + Neutrons
Outside nucleus: Electrons
Therefore, the particles present inside the nucleus are protons and neutrons.
Answer: D) Proton and Neutron