Discovery of Subatomic Particles

Introduction|What Are Charges?|Discovery Of Sub-Atomic Particles|Discovery Of Electron

The kinetic energy of a subatomic particle is 5.85 xx 10^(-25) J . Calculate the frequency of the particle wave.

Rutherford's alpha particle scattering experiment was responsible for the discovery of (a) Atomic Nucleus , (b) Electron ,(c ) Proton ,(d) Neutron.

Discovery Of Protons

Discovery Of Protons

The number of which subatomic particle is same in case of chlorine atom and chloride ion?