bottom quark definition

  • noun:
    • A quark with a charge of - 1/3 and a mass about 10,000 times that of the electron. Also known as beauty quark. See dining table at subatomic particle.
    • A quark having a fractional electric cost of -1/3 and a mass about 4,100 to 4,400 MeV. Symbolization: b
    • a quark with a charge of -1/3 and a mass about 10,000 times that of an electron

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    • A quark with a charge of - 1/3…
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