Question

08. The massive particle among the following is
a) Deuteron
b) a-particle
c) Proton d) Neutron​

Answer 1

Answer:

Proton

HOPE YOU ARE SATISFIED...

Answer 2

Neutron is the massive particle. (Option D)

- There are many types of particles present in an atom and the mass of an atom is caused by the presence of these particles.

- But,the majority of the atomic mass is concentrated in the neutron or charge-less particles of an atom.

- So, neutrons are the most heavy or massive particles in an atom (1.6929×10^-27 kg) and that's why option D is the correct answer of this question.