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.
The proton mass is about 2,000 times greater than the electron mass.
The proton mass is about 2,000 times greater than the electron mass.
Mass ratio proton (neutron)/electron: 1 836
Mass ratio proton (neutron)/electron: 1 836
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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
The mass of an electron is much smaller than the mass of a proton. An electron has a charge of -1, while a proton has a charge of +1.
Mass ratio proton (neutron)/electron: 1 836
A proton-volt (PV) would be 1840 times greater than an electron-volt (eV) since the mass of a proton is 1840 times greater than the mass of an electron. This means that one proton-volt is equivalent to 1840 electron-volts.
mass of electron = 1/1836 mass of proton (or neutron)
As mass of elactron is very small as compare to proton and neutron So there will be no effect on mass if electron is removed
The proton mass is about 2,000 times greater than the electron mass.