Discovery of Proton and Neutron

Discovery Of Protons

Discovery Of Protons

Electron, Proton and Neutron

The quark content of proton and neutron are respectively

m_(P) and m_(n) are masses of proton and neutron respectively. An element of mass m has Z protons and N neutrons, then

m_(p) and m_(n) are masses of proton and neutron respectively. An element of mass M has Z protons and N neutrons then

Electron, Proton and Neutron were respectively discovered by -

The number of protons and neutrons is always equal in an atom of an element .

Structure Of Atom|Dalton's Atomic Theory|Discovery Of Electron (Sir J.J. Thomson)|Discovery Of Proton (Goldstein)|Discovery Of Neutron (James Chadwick)|Some Important Formulae And Conversions|OMR