ow does the mass of a nucleon compare with the mass of an electron?
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A nucleon is a proton or neutron. The mass of an electron is 1/1840 that of a proton or neutron. The mass of an electron is relatively insignificant compared to a proton or neutron.
If one proton and one neutron are added to the nucleus of a nitrogen atom, which atom will the new nucleus look like
1 answer