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The electron, the neutron and the proton are the building blocks of the atom. And of the three, the electron is far and away the lightest. The neutron is slightly heavier than the proton, and either particle is over 1800 times more massive than our little electron.
Wiki User
∙ 16y ago
Wiki User
∙ 11y agoOn a scale of mass, neutrons are heaviest, then protons, and electrons are lightest.
Neutron: 1.674927×10−27 kg
Proton: 1.672621×10−27 kg
Electron: 9.109382×10−31 kg
The proton is about 1836 times heavier than the electron.
Wiki User
∙ 14y agoBy lightest, I think you mean least mass, which would be the electron.
Wiki User
∙ 14y agoAmong the protons, neutrons and electrons- neutrons are heaviest. weight of a neutron is 1.674 x 10-27 Kg weight of proton is 1.672 x 10-27 Kg weight of electron is 9.109 x 10-31 Kg
Wiki User
∙ 12y agoqual particula é o mais leve próton,elétron e o neutron?
Wiki User
∙ 10y agoElectron is the lightest particle, followed by the proton and then the neutron.
Wiki User
∙ 14y agoAn electron is by far the lightest.
Wiki User
∙ 15y agoelectrons
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Electrons
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Atom made of?
neutron, proton, electron
What is inside a particle?
the proton, the neutron, and the electron
What particle is not located in the nucleus proton electron neutron quark?
The electron.
How does the mass of an electron compare to that of a neutron?
The nucleus is far more massive than the electron cloud. The mass of the electron cloud is almost negligible compared to that of the nucleus.
What does PEN stand for in atom?
Proton, Electron, and Neutron.
Does an electron have more maas than a proton or neutron?
an electron is much lighter than a proton or 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?
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
What are three subatomic paarticles in an atom?
Neutron, proton, electron.Neutron, proton, electron.Neutron, proton, electron.Neutron, proton, electron.
How does the mass of a electron compare to the mass of a proton and neutron?
Mass ratio proton (neutron)/electron: 1 836
How does the mass of a proton compare to the mass of a neutron and an electron?
Mass ratio proton (neutron)/electron: 1 836
What is the mass of an electron compared to the mass of a proton or neutron?
Mass ratio proton (neutron)/electron: 1 836
What subatomic particles are closest in mass proton and neutron neutron and electron proton and electron electron and ion?
Mg+2 and Br-1
What is the size of electron proton and neutron?
The electron is the smallest having about 1/1836th the mass of a proton or neutron, which means that basically an electron has no mass. The neutron and proton weigh the same both having a mass of 1.
How many particles do the atom have?
5, electron, proton, neutron, nucleus, and electron cloud.
Which charge contributes to the proton electron and neutrion?
The three principal particles of an atom are the proton, electron and neutron. The proton and electron have +1 and -1 charges respectively. The neutron does not have a charge.
Is an example of an electrostatic force acting in an atom neutron attracting an electron a proton attracting an electron an electron attracting another electron a neutron attracting a proton?
This is valid only for the attraction between a proton and an electron.
Which particle will have the same mass proton and electron proton and neutron electron and neutron or all three particles?
The masses of all three particles are different The masses of a proton and the mass of a neutron are very close, however. The mass of an electron is much smaller than the mass of a proton or neutron.
