Atoms and Atomic Structure

If a proton had a mass of 1 what is the mass of an electron and neutron relative to the mass of the proton?



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If a proton would be 1, an electron would be 0.000544. An electron is 1,836 times lighter than a proton. A neutron would be 1.001 as a proton is 99.86% the mass of a neutron