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Line 1: − An '''electron''' is a subatomic particles of spin 1/2. It couples with photons and, thus, is electrically charged. It is a [[lepton]] with a rest mass of <math>9.109*10^{-31}</math>kg and an electric charge of <math>-1.602*10^{-19}</math> C, which is the smallest known charge possible for an isolated particle (confined [[quarks]] have fractional charge). The electric charge of the electron ''e'' is used as a unit of charge in much of [[physics]]. + − − Electron pairs within an orbital system have opposite spins due to the [[Pauli exclusion principle]]; this characteristic spin pairing allows electrons to exist in the same quantum orbital, as the opposing magnetic dipole moments induced by each of the electrons ensures that they are attracted together. − − Current theories consider the electron as a point particle, as no evidence for internal structure has been observed. − − As a theoretical construct, electrons have been able to explain other observed phenomena, such as the shell-like structure of an atom<ref>Massimi, M. (2005). ''Pauli's Exclusion Principle, The Origin and Validation of a Scientific Principle.'' Cambridge University Press. pp. 7–8</ref>, energy distribution around an atom<ref>Mauritsson, J.. "Electron filmed for the first time ever". Lunds Universitet. Retrieved 2008-09-17. http://www.atomic.physics.lu.se/research/attosecond_physics</ref>, and energy beams (electron and positron beams)<ref>Chao, A.W.; Tigner, M. (1999). ''Handbook of Accelerator Physics and Engineering.'' World Scientific. pp. 155, 188. ISBN 981-02-3500-3.</ref>. − − ==References== − <references/> − − ==See Also== − *[[Protons]] − *[[Neutrons]] − − [[category:physics]]
Replaced content with "In all seriousness, this description of an electron is the worst I've ever heard, you should be glad I defaced it ;)"
In all seriousness, this description of an electron is the worst I've ever heard, you should be glad I defaced it ;)