Value Of Electron

What is the Value Of Electron?

An electron is a subatomic particle commonly represented as e or e. It posses negative polarity. An electron inherits the properties like – Charge, Mass, Spin, etc. The values of electron imply the value of the charge of an electron, the mass of the electron, and a quantum mechanical property- spin of the electron along with corresponding units.

Charge Of Electron

The electric charge by an Electron is the unit elementary negative charge. The value is:

e = 1.60217662 × 10-19 Coulomb’s

The charge of an electron is responsible for the electric charge.

Mass Of Electron

The mass of an electron is 1/1836 of proton mass. The value of electron mass is:

me = 9.10938356 × 10-31 kilograms

The values of charge and mass of electron are commonly used in solving problems in physics.

Electron Spin

Spin or angular momentum is an intrinsic quantum mechanical property of subatomic particles. The spin of an electron is half-integral values: 

S = ½

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The table given below comprises of the Mass, Charge and Spin value of electron along with units.

Value of electron Units
Electron charge 1.60217662 × 10-19 Coulomb’s
Electron charge in eV 1.60217662 × 10-19 Joule
Electron mass 9.10938356 × 10-31 Kg
Electron mass in amu 0.00054858 Atomic Mass Unit(amu)
Electron Spin ½

Hope you have learnt the value of electron, like- The mass of electron in Kilograms as well as in amu. The charge of the electron in Coulombs and eV. The value of electron spin.

Test Your Knowledge On Value Of Electron!

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