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  • Electron - Wikipedia
    Electrons are extremely lightweight particles that orbit the positively charged nucleus of atoms Their negative charge is balanced by the positive charge of protons in the nucleus, giving atoms their overall neutral charge
  • What Is an Electron? Definition and Facts
    Learn what an electron is Get its definition, learn where to find electrons, and understand the properties of this type of matter
  • Electron | Definition, Mass, Facts | Britannica
    The arrangement of electrons in orbitals and shells around the nucleus is referred to as the electronic configuration of the atom This electronic configuration determines not only the size of an individual atom but also the chemical activity of the atom
  • What are Electrons? - BYJUS
    Electrons are subatomic particles that hold an elementary charge of magnitude -1 The charge of an electron is equal in magnitude to the charge held by a proton (but has an opposite sign) Therefore, electrically neutral atoms molecules must have an equal number of electrons and protons
  • DOE Explains. . . Electrons - Department of Energy
    The electron is a subatomic particle that is found in all atoms Unlike protons, neutrons, or the nuclei of atoms, electrons are elementary particles This means they are not made of even smaller particles Also unlike protons and neutrons, electrons have essentially no mass
  • Science Made Simple: What Are Electrons? - SciTechDaily
    Electrons are elementary subatomic particles with negligible mass that surround the nucleus of an atom They are bound to the nucleus due to electromagnetic attraction, with neutral atoms having equal numbers of protons and electrons
  • What is an electron? - TechTarget
    An electron is a negatively charged subatomic particle that together with protons and neutrons form an atom's nucleus Learn why electrons are unique
  • Electron: Definition, Symbol Location with Example
    Electrons are one of the three types of subatomic particles that make up an atom The other two types are protons and neutrons Unlike protons and neutrons, electrons are fundamental particles that cannot be divided further into smaller particles The standard symbol for an electron is e or e-




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