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The exact mass of a proton is approximately 1.6726219 x 10^-27 kilograms.

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Q: What is a proton exact mass?
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Related questions

What subatomic particle has the same mass as a proton?

No two subatomic particles have the exact same mass. The proton and the neutron, however, come close. Neutrons are heavier than protons by only 2.3 X 10-30 kg. (Neutron: 1.674927351 x 10-27, Proton: 1.672621777 x 10-27)


What is equal to mass of a proton?

The mass of a proton is equal to a neutron.


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

An electron has a mass of approximately 0.0005 times the mass of a proton, while a neutron has a mass that is slightly greater than that of a proton.


Which has a bigger mass proton or electron?

A proton. A proton has a mass of 1 a.m.u. while an electron has a mass of 1/1840 a.m.u.


Which particle has a mass that is approximately the same as the mass of a proton?

A neutron has a mass that is approximately the same as a proton, both with a mass of about 1 atomic mass unit.


How much mass in a proton?

A proton has a mass of 1 AMU (one atomic mass unit)


How does the mass of an electron compared to the mass of proton?

The proton mass is about 2,000 times greater than the electron mass.


How does the mass of electron compare to the mass of the proton?

The proton mass is about 2,000 times greater than the electron mass.


How does the mass of an electron compare to the mass of proton?

The proton mass is about 2,000 times greater than the electron mass.


How does the mass of a proton compared to the mass of the electron?

The proton mass is about 2,000 times greater than the electron mass.


Is the mass of an electron one hundredth the mass of a proton?

No, the mass of an electron is roughly 1/1836 the mass of a proton.


What is a particle with approximately the same mass as a proton?

A neutron has about the same mass as a proton.