State Three Main Properties of Electron

The three main properties of an electron are: it has a negative charge, it has a very small mass, and it shows both particle and wave nature. Electrons are subatomic particles present in atoms. They play a vital role in electricity, magnetism, and chemical bonding. Without electrons, atoms would not combine to form molecules.

Properties of Electron

1. Charge: An electron carries a negative charge of -1.6 × 10^-19 Coulombs.
2. Mass: The mass of an electron is extremely small, about 1/1836 of the mass of a proton.
3. Dual Nature: Electrons behave both like particles and waves, as shown in experiments like the double-slit experiment.

Other Important Properties

• Electrons revolve around the nucleus in shells or orbitals.
• They can be removed or added to atoms, forming ions.
• They are responsible for electricity flow in conductors.