Question

name two particles found inside the nucleus of an atom and state their mass and charge what is the collective name of this particles​

Answer 1

Answer:

electron and proton are two charges found inside the neucleus of an atom. electron mass-9.1×10^-28 gram and proton mass-1.672×10^-24 gram.

Answer 2

Answer: (i) Protons: Protons are positively charged particles. It's mass is

one atomic mass unit (I amu). Its charge is + 1.  

(ii) Neutrons: Neutrons are neutral particles having no charge. Its mass is one atomic mass  unit (1 amu).

(iii) Collective name of particles present in the nucleus is nucleons.