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9.1*10^(-31)kg

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12y ago

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Related Questions

What is 1800 times the mass of an electron?

1800 times the mass of an electron is approximately equal to the mass of a proton.


What is the mass of an electron approximately equal to?

1/1836 the mass of a proton


Is The Mass Of An Electron Is Equal To The Mass Of A Neutrons?

No. The mass of a neutron is far, far, far greater than the mass of an electron. In fact, the mass of a neutron is approximately about 1840 times greater than the mass of an electron. The particle that has exactly the same mass as an electron is its antiparticle, the positron.


What is the mass and speed of beta radiation?

Mass= mass of electron Speed= Almost equal to that of light


What is the mass of one electron is about equal to?

The mass of one electron is about 9.11E-31 kg. That's 0.000000000000000000000000000000911 kg. 911 billionths of a trillionth of a trillionth kg.


Why isn't electron and positron mass equal?

Their masses are equal. It's their charges that are opposite.


Does a neutron have the same mass as an electron or a proton?

A neutron has approximately the same mass as a proton. Electrons have much lower mass.


Can the mass of one electron equal one atomic mass unit?

yes i guess so


What subatomic particle has an approximate mass of 1840?

It is probable an error: the electron has a mass equal with 1/1836 from the mass of proton or neutron.


Is the mass of an electron about equal to the mass of a protron?

The mass of an electron is 9.1095x10^-28 grams and the mass of a proton is 1.6726x10^-24 grams. So while both are very small relative to our macroscopic world, protons are nearly 2000 times larger than electrons.


How much electrons equal to one protons?

In the quantity of the electrical charge, the electron and the proton contain equal but opposite charges. In terms of mass, the proton is about equal in mass to 1876 electrons.


Are the rest mass of the positron and the electron exactly equal?

Yes; they simply have opposite charges.