What is The Mass of a Proton Neutron and Electron?


Hello everyone today we are here to share the information about the Mass of the Proton, Neutron and Electron. The proton, neutron and electron are the subatomic particles. If you are a chemistry student then it is very important for you to understand the structure, formation and function of electron, neutron and proton.

If you learn it and know about it then it would be very easy for you to learn about all chemical elements and hence chemistry. If you are here to learn the same then you are in the right place. Please read the full post below.

Proton Mass and Charge

‎1.672621898(21)×10−27 kg; 938.27208.. is the mass of Proton and the Charge is +1 e; 1.6021766208(98)×10−19

Proton Neutron Electron Mass

  • Neutron Mass is 1.0086654 a.m.u. or 1.6749 x 10-27 kg.  
  • Proton Mass is 1.0072766 a.m.u. or 1.6726 x 10-27 kg.
  • Electron Mass is 0.000548597 a.m.u. or 9.1 x 10-31 kg.

Proton and Electron Mass

1.6726 x 10-27 kg is the mass of electron and Mass of Proton is 1.6726 x 10-27 kg.

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