Question

what do you mean by electron ​

Answer 1

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➡️ An electron is a negatively charged subatomic particle. It can be either free , or bound to the nucleus of an atom. Electrons in atoms exist in spherical shells of various radii, representing energy levels.

Answer 2

Electron is negatively charged ion it have mass and charge too.A moving electron is called current Electron are generally found in metal and make it good conductor of electricity .

Electron are used in many ways in our daily life

for producing current

for producing charge

etc