0
The mass of an electron is 9.12 x 10-31 kg
Wiki User
∙ 12y ago
Wiki User
∙ 14y ago1kg electron mass could be computerbalcationed.
Add your answer:
Earn +20 pts
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.
What is the actual massof electron?
The mass of an electron is 9.107 x 10-31 kg.
How much greater is the mass of a proton and neutron than an electron?
1.66 X 10 -27 kg (mass of proton/neutron)/9.109 X 10 -31 kg ( mass of electron) = 1822 times greater ===============
Charge-to-mass ratio of an electron?
Proton Mass, m = 1.67x10-27 kg Proton Charge, q = 1.6x10-19 C m/q = 1.04x10-8 kg C-1
How does the mass of a protron compare to the mass of the electron?
The mass of a proton is 2000 times the mass of an electron. Mass of electron: 9.10938 * 10-31 kg Mass of proton: 1.67262 * 10-27 kg Mass of neutron: 1.67493 * 10-27 kg Note that protons and neutrons weigh approximately the same (neutrons are slightly heavier), but electrons are MUCH lighter than both of them. The MASS of the electron is much smaller than neutrons and protons. It is common, but incorrect, to use mass and weight interchangeably. They are not synonymous.
What is the mass of of an electron?
Electron has a mass of about 9.10938215 × 10−31 kg.
Why electron mass is also counted in kg?
Kg is the SI unit for mass.
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.
What is the Mass of a single proton or neutron?
Mass of neutron: 1,6749 x 10-27 kg Mass of neutron: 1,6749 x 10-27 kg Mass of electron: 0,00091x10-27 kg
How does the mass of the proton compare to the electron?
1.66 X 10 -27 kg (mass of proton)/9.109 X 10 -31 kg (mass of an electron) = 1822 ----------------------the mass of a proton is almost 2000 times the mass of an electron
What particle has the lowest mass number?
An electron. As the mass of an electron is 00000000000000000000000000000091 kg
Relative mass of electron?
1/1840 the mass if a hydrogen atom.
How much the mass of electron?
9.109382x10^-31 kg
How are the masses of subatomic particles related?
Protons and Neutrons have around the same mass (1.67*10-27 kg). An electron's mass is 1/1833th the mass of a proton, or 9.11*10-31 kg.
Is the mass of a neutron greater than the mass of an electron?
1.66 X 10 -27 kg (mass of proton/neutron)/9.109 X 10 -31 kg ( mass of electron) = 1822 times greater ===============
The charge and mass number of a proton are?
No, there are the same number of protons and electrons in an atom, but I don't think that they have the same mass. You're right, an electron is 1,836 times lighter than a proton.
How does the mass of the nucleus compared to the mass of the Atom?
The mass of the nucleus makes up most all of the mass of an atom. The only things outside the nucleus are the electrons. The mass of an electron is ~9.11E-31 kg. The mass of an electron is 1/1836 that of a proton.
