When.com Web Search

  1. Ads

    related to: elementary charge measurements chart

Search results

  1. Results From The WOW.Com Content Network
  2. Elementary charge - Wikipedia

    en.wikipedia.org/wiki/Elementary_charge

    The elementary charge, usually denoted by e, is a fundamental physical constant, defined as the electric charge carried by a single proton or, equivalently, the magnitude of the negative electric charge carried by a single electron, which has charge −1 e. [2][a] In the SI system of units, the value of the elementary charge is exactly defined ...

  3. Electric charge - Wikipedia

    en.wikipedia.org/wiki/Electric_charge

    Charge is quantized: it comes in integer multiples of individual small units called the elementary charge, e, about 1.602 × 10 −19 C, [1] which is the smallest charge that can exist freely. Particles called quarks have smaller charges, multiples of ⁠ 1 / 3 ⁠ e , but they are found only combined in particles that have a charge that is an ...

  4. Elementary particle - Wikipedia

    en.wikipedia.org/wiki/Elementary_particle

    Elementary particle. In particle physics, an elementary particle or fundamental particle is a subatomic particle that is not composed of other particles. [1] The Standard Model presently recognizes seventeen distinct particles—twelve fermions and five bosons.

  5. Coulomb - Wikipedia

    en.wikipedia.org/wiki/Coulomb

    The coulomb (symbol: C) is the unit of electric charge in the International System of Units (SI). [1][2] It is equal to the electric charge delivered by a 1 ampere current in 1 second and is defined in terms of the elementary charge e, at about 6.241 509 × 1018 e. [2][1]

  6. Mathematical formulation of the Standard Model - Wikipedia

    en.wikipedia.org/wiki/Mathematical_formulation...

    Standard Model of Particle Physics. The diagram shows the elementary particles of the Standard Model (the Higgs boson, the three generations of quarks and leptons, and the gauge bosons), including their names, masses, spins, charges, chiralities, and interactions with the strong, weak and electromagnetic forces.

  7. Orders of magnitude (charge) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(charge)

    The elementary charge e, i.e. the negative charge on a single electron or the positive charge on a single proton: 10 −18: atto-(aC) ~ 1.8755 × 10 −18 C: Planck charge: 10 −17: 1.473 × 10 −17 C (92 e) – Positive charge on a uranium nucleus (derived: 92 x 1.602 × 10 −19 C) 10 −16: 1.344 × 10 −16 C: Charge on a dust particle in ...

  8. Electron - Wikipedia

    en.wikipedia.org/wiki/Electron

    Electrons have an electric charge of −1.602 176 634 × 10 −19 coulombs, [81] which is used as a standard unit of charge for subatomic particles, and is also called the elementary charge. Within the limits of experimental accuracy, the electron charge is identical to the charge of a proton, but with the opposite sign. [ 84 ]

  9. Standard Model - Wikipedia

    en.wikipedia.org/wiki/Standard_Model

    The development of the Standard Model was driven by theoretical and experimental particle physicists alike. The Standard Model is a paradigm of a quantum field theory for theorists, exhibiting a wide range of phenomena, including spontaneous symmetry breaking, anomalies, and non-perturbative behavior.