Which sub-atomic particles of an atom are present in the nucleus of an atom?
A = Electrons
B = Protons
C = Neutrons
Only B
Only C
Both A and B
Both B and C
Both protons and neutrons are present in the nucleus of an atom. Electrons revolve around the nucleus.
Select the sub-atomic particles that are present in the nucleus of an atom.
A. Electrons
B. Protons
C. Neutrons