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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.
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∙ 15y ago
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What is the mass and speed of beta radiation?
Mass= mass of electron Speed= Almost equal to that of light
Is the mass of one electron equal the the mass of one atomic mass unit?
Since "amu" stands for "atomic mass unit" ... maybe. "mass unit" is kind of a meaningless phrase; it could refer to grams, kilograms, slugs, or whatever.
Which two particles each have a mass approximately equal to one atomic mass unit?
The proton and the neutron each have a mass approximately equal to one atomic mass unit.
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.
What have almost equal masses to the proton?
No, it isn't. The mass of an electron is significantly smaller than that of a proton.The mass of 1,800 electrons is about the same as the mass of one single proton.The antiparticle of the electron, the positron, has the same mass as the electron.the mass of the electron is not the same to the mass of the proton
Can the mass of one electron equal one atomic mass unit?
yes i guess so
What is the mass of an electron approximately equal to?
1/1836 the mass of a proton
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.
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
Is the mass of one electron equal the the mass of one atomic mass unit?
Since "amu" stands for "atomic mass unit" ... maybe. "mass unit" is kind of a meaningless phrase; it could refer to grams, kilograms, slugs, or whatever.
What does the mass of an electron equal?
9.1*10^(-31)kg
Why isn't electron and positron mass equal?
Their masses are equal. It's their charges that are opposite.
Which two particles each have a mass approximately equal to one atomic mass unit?
The proton and the neutron each have a mass approximately equal to one atomic mass unit.
Is the mass number equal to the number of protons and electrons?
No, it isn't. The mass of an electron is significantly smaller than that of a proton.The mass of 1,800 electrons is about the same as the mass of one single proton.The antiparticle of the electron, the positron, has the same mass as the electron.the mass of the electron is not the same to the mass of the proton
How does the mass of the nucleus compared to mass of an electron?
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 the mass of an electron one hundredth the mass of a proton?
No
