negatron

Noun
  1. An elementary particle with negative charge (synset 109294810)
    is a type of: lepton - an elementary particle that participates in weak interactions; has a baryon number of 0
    subtypes:
    • delta ray - an electron ejected from matter by ionizing radiation
    • free electron - electron that is not attached to an atom or ion or molecule but is free to move under the influence of an electric field
    • photoelectron - an electron that is emitted from an atom or molecule by an incident photon
    • valence electron - an electron in the outer shell of an atom which can combine with other atoms to form molecules
    same as: electron

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