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The mass of a neutron is approximately the mass of a proton...so
= 1.66 X 10 -27 kg
-------------------------------approximate neutron mass
Electron mass.
= 9.109 X 10 -31 kg
-----------------------------------so,
1.66 X 10 -27 kg/9.109 X 10 -31 kg
= about 1822 electrons to equal mass of neutron
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Wiki User
∙ 11y ago
Wiki User
∙ 9y agoApprox 1839 electrons.
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Is it true that Unlike protons or neutrons electrons have no mass?
no electrons have mass, about 1/1800 that of a proton or neutron.
Electrons has very little mass compared with the?
Compared with an atom. Protons and neutrons make up the nucleus of an atom with electrons in energy levels round the outside. If a proton has a mass of 1, then a neutron has a mass of very nearly the same (1) but an electron has a mass of 1/1836 or nearly two thousandth the mass of a proton.
How many proton neutron electrons in a hydrogen isotope with mass of 2?
1 proton and 1 neutron is needed because the 2 in hydrogen 2 refers to the atomic mass and protons and neutron have a mass of about 2 daltons each.
How can the number of proton neutron and electron be calculated to get atomic number and atomic mass?
atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number
What features do electrons protons and neutrons have?
Electrons have a negative charge, are much smaller than protons and neutrons, and are located in orbitals around the nucleus. Protons have a positive charge, are located in the nucleus of an atom, and determine the element's identity. Neutrons have no charge, also reside in the nucleus of an atom, and help stabilize the nucleus.
How many electrons does it take to equal the mass of one neutron?
One neutron is approximately equal in mass to one proton. Since an electron is much smaller in mass compared to a neutron or a proton, it would take a large number of electrons to equal the mass of one neutron.
How many electrons would be needed to equal the mass of one neutron?
about 2000
How many electrons are in a neutron?
A neutron don't contain electrons; the mass of an electron is approx. 1/1850 of the neutronic mass.
Does a neutron have the same mass as an electron or a proton?
A neutron has a mass approximately equal to that of a proton, which is about 1,836 times the mass of an electron.
How many electrons does it take to equal to the mass of one proton?
It would take about 1836 electrons to equal the mass of one proton. This is because the mass of a proton is approximately 1836 times greater than that of an electron.
Which subatomic particle is nearly equal to the masses of the other two subatomic particles added together?
The neutron has a mass that is nearly equal to the combined mass of a proton and an electron. This is due to the fact that the neutron is slightly heavier than the proton, while the electron has a much smaller mass.
Is the mass of a neutron the same as?
The mass of neutron is similar to the mass of proton, but not equal !
What is equal to mass of a proton?
The mass of a proton is equal to a neutron.
How many electrons equal the mass of one Proton?
1836 electrons equal the mass of 1 proton. A proton has a mass of 1.0073 amu, a neutron 1.0087 amu, and an electron 5.486 x 10-4. So, it would take 1836 electrons to equal the mass of 1 proton.
What has mass that is about equal to the mass of a proton?
Neutron
How does the mass of the nucleus compared to the mass of electrons?
The mass of a nucleus varies according to the atomic number (ie according to what element it is). For hydrogen , the simplest nucleus, the combined mass of the one proton and the one neutron would be equal in mass to 3672 electrons.
Is it true that Unlike protons or neutrons electrons have no mass?
no electrons have mass, about 1/1800 that of a proton or neutron.
