What is an Electron?

Electron is a subatomic particle having a negative electric charge. It is one of the three fundamental subatomic particles, along with protons and neutrons, that form atoms. Electrons can be found primarily in two states, which are:

  • Bound Electrons: Bound electrons are electrons attracted to the atom’s positively charged nucleus and are found in orbitals around the nucleus. The energy of this electron is quantized, meaning it can only exist in certain specific energy levels.
  • Free Electrons: Free electrons are not bound to any particular atom and can move freely throughout a material. These electrons are responsible for the electrical conductivity of metals and semiconductors.

Charge of Electrons

Electron is a negatively charged particle and the charge on the electron is negative 1.602 × 10-19 coulomb.

Mass of Electrons

Mass of an electron is 9.10938356 × 10-31 kilograms. Mass of Electron is neligible as compared to the mass of Protons and Neutrons.

What is an Electron?

Electrons are subatomic particles that have an elementary charge of (-1) magnitude. The charge held by an electron is equal in magnitude and has the opposite sign to the charge carried by a proton. Electrons, Protons, and Neutrons are the fundamental particles that are made up of the entire universe.

In this article, we will look into Electron Definition. Discovery of Electrons, Application of Electrons, and others in detail.

Table of Content

  • What is an Electron?
  • What is Electron Made Of?
  • Discovery of Electron
  • Fundamental Properties of Electrons
  • Formulas Related to Electrons

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What is an Electron?

Electron is a subatomic particle having a negative electric charge. It is one of the three fundamental subatomic particles, along with protons and neutrons, that form atoms. Electrons can be found primarily in two states, which are:...

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Electrons have three fundamental properties that includes,...

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