Prótọ̀nù

Àkọ́wá (proton) je owon abeatomu pelu agbára iná alapaotun pelu opo to je ona 1836 ju opo atanná lo. Akowa ati alaigbara ni a mo si abikun, to je pe ona ti a fi tipatipa de won mo inu inuikun atomu ni a mo si ipa atomu (atomic force).

Àkọ́wá
The quark structure of the proton.
Classification:Baryon
Composition:2 up quarks, 1 down quark
Statistical behavior:Fermion
Group:Hadron
Interaction:Gravity, Electromagnetic, Weak, Strong
Symbol(s):Error no symbol defined, Error no symbol defined, Error no symbol defined
Antiparticle:Antiproton
Theorized:William Prout (1815)
Discovered:Ernest Rutherford (1919)
Mass:1.672621637(83)×10−27 kg
938.272013(23) MeV/c2
1.00727646677(10) u[1]
Mean lifetime:>2.1×1029 years (stable)
Electric charge:+1 e
1.602176487(40)×10−19 C[1]
Charge radius:0.877 fm[1]
Electric dipole moment:<5.4×10−24 e·cm
Electric polarizability:1.20(6)×10−3 fm3
Magnetic moment:2.792847351(28) μN
Magnetic polarizability:1.9(5)×10−4 fm3
Spin:12
Isospin:12
Parity:+1
Condensed:I(JP) = 12(12+)


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