Question

The table below gives the masses of two different subatomic particles found in an atom.

Answer 1

I think the subatomic particles that are paired with each of their corresponding name would be :
1. X , proton and z, electron

hope this helps

Answer 2

The best and most correct answer among the choices provided by the question is the first choice. Particle X is a proton, which has a higher mass, while particle Z is the electron. I hope my answer has come to your help. God bless and have a nice day ahead!