While on a human scale, the proton has no mass (your body contains around 2 x 1028 protons, give or take) it is a relatively large massive subatomic particle.
Proton
Proton
Proton.
A neutron and a proton almost have the same mass. A neutron and 1,840 electrons almost have the same mass.
1.66 X 10 -27 kg (mass of proton)/9.109 X 10 -31 kg (mass of an electron) = 1822 ----------------------the mass of a proton is almost 2000 times the mass of an electron
atomic units. A proton has a mass of 1 atomic unit, and so does a neutron. the mass of an electron is very small, and almost negligible
Of the particles you mentioned, the electron has the smallest mass.
the neutral or no charge particle of an atom:it is located in the nucleus;has the same mass as the proton.
The mass of an electron is very, very small compared to the mass of a proton and a neutron. The mass of the proton and the neutron are almost exactly the same. Thus, the mass of an entire atom is essential just the mass of the proton plus the mass of the neutron.
Neutrons have the same mass as a proton and be electrically neutral. Protons and neutrons have almost the same mass.
False. The mass of proton and neutron are almost similar.
neutrons and protonsbut NOT electrons (the almost have no mass)