Oracle

78115d0fsigned

How many up quarks does a proton contain? Answer with the whole number only.

Answer

2
up_quark_count
The number of valence up quarks in the proton's conventional uud composition.
sources
home.cern, atlas-public.web.cern.ch, cern open data portal, proton glossary: https://opendata.cern.ch/glossary/proton, cern, 'exotic atomic nucleus sheds light on the world of quarks' (https://home.cern/exotic-atomic-nucleus-sheds-light-world-quarks/): describes a proton as composed of two up quarks and one down quark., cern, exotic atomic nucleus sheds light on the world of quarks (https://home.cern/exotic-atomic-nucleus-sheds-light-world-quarks/): proton composed of two up quarks and one down quark., cms.cern, cmsexperiment.web.cern.ch, en.wikipedia.org, opendata.cern.ch, particle data group (pdg) review of particle physics, proton quark content, particle data group (pdg) review of particle physics, proton quark content uud, particle data group (pdg) review of particle physics, proton valence quark content uud, particle data group (pdg) review of particle physics, quark model of the proton: uud, particle data group (pdg) review of particle physics: proton quark content is uud, particle data group (pdg) review of particle physics: proton quark content is uud (2 up quarks, 1 down quark), particle data group (pdg) review of particle physics: proton quark content uud, particle data group (pdg) review of particle physics: proton valence quark content is uud (2 up quarks, 1 down quark), particle data group (pdg) review of particle physics: the proton is a baryon with valence quark content uud, i.e. two up quarks and one down quark, particle data group (pdg) review of particle physics: the proton's valence quark content is up-up-down (uud), i.e. 2 up quarks and 1 down quark., particle data group (pdg) review of particle physics; proton quark content uud, particle data group (pdg) review of particle physics; proton valence quark content = u,u,d, particle data group (pdg) review of particle physics; standard description of the proton as a uud baryon composed of two up quarks and one down quark, particle data group (pdg) review of particle physics; standard model description of the proton as composed of two up quarks and one down quark (uud), particle data group (pdg) review of particle physics; standard model quark composition of the proton is uud, particle data group (pdg) review of particle physics; standard model quark content of the proton is uud, i.e. two up quarks and one down quark, particle data group (pdg) review of particle physics; standard quark model description of the proton as composed of two up quarks and one down quark (uud), particle data group (pdg) review of particle physics; standard standard model description of the proton's quark content, particle data group (pdg), review of particle physics, quark model summary: proton = uud (2 up quarks, 1 down quark), particle data group (pdg.lbl.gov) and standard standard model particle physics references: a proton consists of two up quarks and one down quark (uud), particle data group (pdg.lbl.gov) proton quark content: uud, particle data group (pdg.lbl.gov) quark listing / standard model baryon composition: proton = uud, particle data group (pdg.lbl.gov) review of particle physics: proton quark content is uud (two up quarks, one down quark), particle data group (pdg.lbl.gov) review of particle physics: proton quark content uud, particle data group (pdg.lbl.gov) review of particle physics; proton quark content uud, particle data group (pdg.lbl.gov) review of particle physics; standard model quark content of the proton is uud, particle data group (pdg.lbl.gov) review of particle physics; standard model quark content of the proton is uud (two up quarks, one down quark), particle data group (pdg.lbl.gov) review of particle physics; standard quark model: proton = uud, i.e. two up quarks and one down quark, particle data group (pdg.lbl.gov) standard model quark content summary: the proton's valence quark composition is uud (two up quarks, one down quark), particle data group (pdg.lbl.gov) summary tables: proton quark content = u u d, particle data group (pdg.lbl.gov) summary tables: proton quark content is uud, particle data group (pdg.lbl.gov) summary tables; proton valence quark content is up-up-down (uud), i.e. 2 up quarks and 1 down quark, particle data group (pdg.lbl.gov), review of particle physics: proton valence quark content is uud (two up quarks, one down quark), particle data group (review of particle physics), and standard physics references (e.g. griffiths, introduction to elementary particles): the proton is composed of two up quarks and one down quark (uud)., particle data group (review of particle physics), standard model quark content of the proton, particle data group (review of particle physics); proton valence quark content is up, up, down (uud), spinquest.fnal.gov, standard model of particle physics: a proton is a baryon composed of two up quarks and one down quark (uud)., standard model of particle physics: a proton is composed of two up quarks and one down quark (uud), standard model of particle physics: a proton is composed of two up quarks and one down quark (uud), as established by deep inelastic scattering experiments and documented in the particle data group (pdg) review of particle physics., standard model quark composition of the proton (uud): particle data group (pdg) review of particle physics, baryon quark content summary tables, standard model quark composition of the proton (uud): the proton consists of two up quarks and one down quark, a fact established by the quark model of baryons (gell-mann/zweig 1964) and confirmed by deep inelastic scattering experiments; this is standard particle physics reference material (e.g. particle data group summary tables)., standard model quark composition: a proton consists of two up quarks and one down quark (uud), per the particle data group (pdg) review of particle physics., standard model quark content of the proton (uud): particle data group (pdg.lbl.gov) baryon quark content, u.s. department of energy office of science, doe explains...protons: https://www.energy.gov/science/doe-explainsprotons, u.s. department of energy, doe explains... protons: https://www.energy.gov/science/doe-explainsprotons, u.s. department of energy, doe explains...protons: https://www.energy.gov/science/doe-explainsprotons, u.s. department of energy, doe explains: protons, https://www.energy.gov/science/doe-explainsprotons, u.s. department of energy, office of science, doe explains: protons — https://www.energy.gov/science/doe-explainsprotons, www.britannica.com, www.energy.gov, www.open.edu

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    #18712Particle Data Group (PDG) Review of Particle Physics, proton quark content
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