Oracle
Neutrons carry no electric charge. Answer true or false.
Answer
true
- electric charge
- net electric charge of the particle, measured in units of the elementary charge e
- sources
- physics.nist.gov, codata (committee on data for science and technology) and the particle data group (pdg) review of particle physics both list the neutron's electric charge as 0 e, consistent with its quark composition (udd: +2/3 - 1/3 - 1/3 = 0), codata / nist physical reference data and the particle data group (pdg) review of particle physics both list the neutron's electric charge as 0 e (within experimental uncertainty, consistent with exactly zero), codata / nist physical reference data: neutron electric charge is consistent with zero (0 e), and the particle data group (pdg) review of particle physics lists the neutron charge as 0, codata / particle data group (pdg) review of particle physics: neutron electric charge is listed as 0 (consistent with zero to high experimental precision), codata / particle data group (pdg) review of particle physics: neutron electric charge is listed as 0 (consistent with zero to high precision, e.g. (−0.2±0.8)×10^-21 e), codata / particle data group (pdg) review of particle physics: neutron electric charge is listed as consistent with zero (0 e), confirming neutrons are electrically neutral baryons., codata / particle data group (pdg) review of particle physics: neutron electric charge listed as (0 ± 1.8e-21)e, consistent with zero, codata / particle data group (pdg) review of particle physics: the neutron is listed with electric charge q = 0, codata / particle data group (pdg) review of particle physics: the neutron is listed with electric charge q = 0 e, within experimental uncertainty of order 10^-21 e, codata / particle data group (pdg) review of particle physics: the neutron's electric charge is listed as 0 (consistent with zero to a precision of about 2e-21 e), confirming neutrons carry no net electric charge., codata / particle data group (pdg) review of particle physics: the neutron's electric charge is listed as 0 (consistent with zero to high precision), codata / particle data group (pdg) review of particle physics: the neutron's measured electric charge is consistent with zero (0 e), confirming it is electrically neutral, codata / particle data group (pdg.lbl.gov) neutron properties: neutron electric charge = 0 e (measured consistent with zero to high precision), codata / particle data group (pdg.lbl.gov) particle listings: the neutron's electric charge is listed as 0 e (within experimental uncertainty ~1e-21 e), consistent with standard physics textbooks (e.g. griffiths, introduction to elementary particles)., codata / particle data group (pdg.lbl.gov): the neutron's electric charge is listed as 0 e, consistent with the standard model's treatment of the neutron as a neutral baryon composed of one up and two down quarks (charges +2/3e, -1/3e, -1/3e summing to 0)., codata / particle data group: neutron electric charge is 0 (consistent with 0 to experimental precision, e.g. pdg neutron charge upper limit), codata / particle data group: the neutron is one of the fundamental baryons and is defined as electrically neutral, with measured charge consistent with zero to high precision (0 e), codata/particle data group: the neutron is a baryon with net electric charge measured consistent with zero (experimental bound |q_n| < 1e-21 e); standard physics reference (e.g., nist codata values, particle data group review of particle physics)., codata/particle data group: the neutron's electric charge is 0e (consistent with zero to experimental precision), e.g. codata 2018 recommended values and the particle data group review of particle physics, neutron properties table., codata/particle physics reference: the neutron is defined as a baryon with net electric charge 0e (composed of one up quark, +2/3e, and two down quarks, each -1/3e, summing to zero), en.wikipedia.org, goldbook.iupac.org, home.cern, iupac gold book https://goldbook.iupac.org/terms/view/n04116; u.s. department of energy https://www.energy.gov/science/doe-explainsneutrons, nist codata / particle data group (pdg) review of particle physics: neutron electric charge is listed as 0 e (consistent with zero within experimental uncertainty, q(n) = 0), nist codata / particle data group (pdg) review of particle physics: the neutron is listed with electric charge = 0 e, nist codata / particle data group: the neutron is defined as the electrically neutral baryon (net charge 0 e), distinguishing it from the positively charged proton, nist codata / particle data group: the neutron is listed with electric charge 0 e, consistent with its name ('neutral' particle), nist codata fundamental physical constants: neutron mass and charge, https://physics.nist.gov/cgi-bin/cuu/value?mn - neutron electric charge is listed as 0 e (exactly neutral, within experimental limits consistent with zero), nist codata: neutron electric charge is defined as exactly 0 e (https://physics.nist.gov/cgi-bin/cuu/value?qn), nist physical constants / standard particle physics reference: the neutron has electric charge 0 (electrically neutral), distinguishing it from the positively charged proton., old.goldbook.iupac.org, openstax.org, particle data group (pdg) particle listings, neutron entry: charge 0; also consistent with quark content udd giving +2/3 - 1/3 - 1/3 = 0, particle data group, review of particle physics (neutron entry, charge listed as 0), particle data group, review of particle physics (pdg.lbl.gov), baryon summary table: neutron charge = 0 e. also wikipedia 'neutron' article, which states the neutron has no net electric charge., particle data group, review of particle physics, baryon summary table entry for the neutron (n): charge listed as 0. also nist/codata fundamental physical constants, neutron entry. cited from published reference; not fetched over the network in this run., particle data group, review of particle physics, baryon summary table: neutron (n) charge 0 (listed as 0 e), particle data group, review of particle physics, neutron entry (charge 0 e); wikipedia, neutron (electrically neutral, net charge zero), particle data group, review of particle physics, neutron entry (n): charge 0; also codata 2018 neutron properties, particle data group, review of particle physics, neutron listing (charge 0 e); cross-checked against the wikipedia article 'neutron', which states the neutron has no net electric charge, particle data group, review of particle physics, summary table for the neutron (n): electric charge 0 (the neutron charge is listed as 0 e, with the measured limit on its charge far below 1e-21 e); also the standard textbook statement that the neutron is electrically neutral (e.g. halliday/resnick/walker, fundamentals of physics)., pdg 2024 review of particle physics, baryon summary table (neutron charge 0); codata 2022 neutron relative charge (q_n = 0 e), pdg.lbl.gov, standard model particle physics: the neutron is a baryon with net electric charge of exactly 0e (codata / particle data group)., u.s. department of energy, doe explains... neutrons (https://www.energy.gov/science/doe-explainsneutrons); cern glossary passport to matter (https://cds.cern.ch/record/2907183/files/glossary_passport_matter.pdf), u.s. department of energy, doe explains...neutrons, https://www.energy.gov/science/doe-explainsneutrons, wikipedia, "neutron" (https://en.wikipedia.org/wiki/neutron): "a neutron is a subatomic particle, symbol n or n0, that has no electric charge, and a mass slightly greater than that of a proton.", www.energy.gov, www.nist.gov
Work
- pinnedblocks 26,115,451 to 26,115,750 to · on Ethereum mainnet
- answered142 of 142 agreed140 needed
#2truefrom physics.nist.gov
#1285truefrom www.energy.gov
#668truefrom www.energy.gov
#1663truefrom www.energy.gov137 more
- signed
by the attester 0x5598…2982usable until
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x23e2dc7ed6c311c7077ab6fce2a6e52b9988340d4a47bde251d3a1fe68e807bb04956f86a7c95014770afe5dd02c3826155e0f7c638607890863cd889eff9ea21c
- signed panel
- 142 agreed · quorum 140 · 200 seats
- question hash
- 0xd3ee7cd7ce2ebcf103cfbdafdf4ff88226050409cf0bc4bfb0766d034227e0bb
- answer type
- bool
- consumer
- none named; signed for the zero address
