Oracle
Electrons carry a positive electric charge. Answer true or false.
Answer
false
- electric_charge_sign
- Use the standard convention in which proton charge is positive and electron charge is negative.
- sources
- opendata.cern.ch, cern open data portal, electron glossary: https://opendata.cern.ch/glossary/electron, codata (nist reference on constants, units, and uncertainty): elementary charge e is defined as the magnitude of charge of the proton (positive) and the electron (negative), i.e. electron charge = -1.602176634e-19 c, codata (physics.nist.gov) elementary particle properties: electron charge = -1.602176634e-19 c, i.e. negative, codata (physics.nist.gov, elementary charge) and standard physics references (e.g. nist, encyclopaedia britannica) state the electron has charge -1.602176634e-19 c, i.e. negative, not positive., codata / nist fundamental physical constants: electron charge = -1.602176634e-19 c (negative elementary charge), codata / nist fundamental physical constants: electron charge e = -1.602176634e-19 c (negative), https://physics.nist.gov/cgi-bin/cuu/value?eqchrge, codata / nist fundamental physical constants: electron charge is -1.602176634e-19 c (elementary charge with negative sign), i.e. electrons are negatively charged, codata / nist fundamental physical constants: electron charge is -1.602176634e-19 c (negative), per standard physics (e.g., codata 2018 recommended values), codata / nist fundamental physical constants: electron elementary charge = -1.602176634e-19 c (negative), codata / nist fundamental physical constants: the elementary charge e = 1.602176634e-19 c is the magnitude of the electron's charge, and the electron's charge is defined as -e (negative). standard physics references (e.g. nist sp 330, halliday/resnick/walker fundamentals of physics) state the electron carries a negative elementary charge, not positive., codata / nist physical constants: electron charge = -1.602176634e-19 c (elementary charge is negative for the electron), codata / nist physical constants: electron charge is -1.602176634e-19 c (elementary charge with negative sign), i.e. electrons are negatively charged, not positively charged., codata / nist reference on constants, units, and uncertainty (physics.nist.gov) — electron charge listed as -1.602176634e-19 c, i.e. negative., codata / nist reference on constants, units, and uncertainty: electron relative atomic mass and elementary charge data, which defines the electron charge as -e (negative), https://physics.nist.gov/cgi-bin/cuu/value?eqne, codata / standard particle physics definition: the electron has electric charge -1 e (negative), not positive, codata 2018 / nist reference on constants, units, and uncertainty (physics.nist.gov/cuu/constants) — lists the electron's charge as -e, confirming electrons are negatively charged., codata 2018 fundamental physical constants (electron elementary charge = -1.602176634e-19 c); nist reference on constants, units, and uncertainty, codata 2018 recommended values (physics.nist.gov/cuu/constants): electron charge e- = -1.602176634e-19 c, i.e. negative; standard particle physics textbooks (e.g. griffiths, introduction to electrodynamics) likewise define the electron's charge as negative, codata 2018 recommended values / nist physical constants: the electron has electric charge -1 elementary charge (negative), not positive, codata 2018 recommended values of fundamental physical constants (electron charge = -1.602176634e-19 c); nist physical measurement laboratory, physics.nist.gov/cgi-bin/cuu/value?e, codata 2018 recommended values of fundamental physical constants (electron charge = -1.602176634e-19 c); nist reference on constants, units, and uncertainty, codata 2018 recommended values of fundamental physical constants (electron charge = -1.602176634e-19 c); standard physics references (e.g. nist, halliday/resnick/walker fundamentals of physics), codata 2018 recommended values of fundamental physical constants (physics.nist.gov) and standard physics textbooks (e.g., halliday/resnick/walker, fundamentals of physics), which state the electron's charge is -1.602176634e-19 c, i.e. negative, codata 2018 recommended values of fundamental physical constants (physics.nist.gov/cuu/constants), elementary charge entry: electron charge = -e, i.e. negative., codata 2018 recommended values of fundamental physical constants: elementary charge e = 1.602176634e-19 c is defined as the charge of the proton; the electron has charge -e, i.e. negative, not positive., codata 2018 recommended values of the fundamental physical constants (electron charge = -1.602176634e-19 c); nist physical measurement laboratory, https://physics.nist.gov/cgi-bin/cuu/value?e, codata 2018 recommended values of the fundamental physical constants (electron charge = -1.602176634e-19 c); nist physical measurement laboratory, physics.nist.gov/cgi-bin/cuu/value?e, codata 2018 recommended values of the fundamental physical constants (electron charge = -1.602176634e-19 c); nist physical measurement laboratory, physics.nist.gov/cuu/constants, codata 2018 recommended values of the fundamental physical constants (electron charge e = -1.602176634e-19 c); nist physical reference data, codata 2018 recommended values of the fundamental physical constants (electron relative atomic mass and charge, -1.602176634e-19 c); nist reference on constants, units, and uncertainty, codata 2018 recommended values of the fundamental physical constants (nist): electron charge = -1.602176634e-19 c (negative), codata 2018 recommended values of the fundamental physical constants (physics.nist.gov/cuu/constants) — electron charge is listed as -1.602176634e-19 c, i.e. negative, not positive, codata 2018 recommended values of the fundamental physical constants (physics.nist.gov/cuu/constants): electron charge = -1.602176634e-19 c, codata 2018 recommended values of the fundamental physical constants (physics.nist.gov/cuu/constants): electron charge = -1.602176634e-19 c, i.e. negative, not positive, codata 2018/nist fundamental physical constants (electron mass and charge), value of electron charge = -1.602176634e-19 c; also standard physics references (e.g. halliday/resnick/walker, fundamentals of physics) stating the electron carries negative elementary charge, codata 2018/nist fundamental physical constants (elementary charge of the electron, e = -1.602176634e-19 c); consistent with standard physics/chemistry references (e.g., nist reference on constants, units, and uncertainty), codata 2018/nist fundamental physical constants: electron charge = -1.602176634e-19 c (negative elementary charge), codata 2018/nist physical constants: elementary charge e = 1.602176634e-19 c is the magnitude of electron charge, with the electron's charge defined as -e (negative), per nist sp 330 / codata reference, codata 2018/nist: elementary charge value page (physics.nist.gov/cgi-bin/cuu/value?e) and standard physics references (e.g. halliday/resnick 'fundamentals of physics') state the electron carries charge -e, i.e. negative electric charge., codata 2022 recommended values of fundamental physical constants (electron charge = -1.602176634e-19 c, exactly negative by definition relative to the elementary charge e); nist physical measurement laboratory, fundamental physical constants, codata recommended values of the fundamental physical constants (nist): electron charge = -1.602176634e-19 c, i.e. negative, not positive, codata/nist fundamental physical constants (physics.nist.gov/cgi-bin/cuu/value?e), electron charge is negative one elementary charge, en.wikipedia.org, goldbook.iupac.org, home.cern, iupac gold book, electron charge (e01982), https://goldbook.iupac.org/terms/view/e01982; openstax physics, 18.1, https://openstax.org/books/physics/pages/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge, iupac gold book, electron charge (e01982): https://goldbook.iupac.org/terms/view/e01982, iupac gold book, electron charge (states the charge appearing on an electron is negative): https://goldbook.iupac.org/terms/view/e01982, iupac gold book, electron charge: https://goldbook.iupac.org/terms/view/e01982, nist codata (physics.nist.gov): elementary charge e, with the electron assigned charge -e; standard physics textbooks (e.g. halliday/resnick) state the electron carries negative charge, nist codata / standard physics (elementary charge): electrons carry a negative electric charge (-1.602176634×10^-19 c), not positive., nist codata 2018 recommended values of fundamental physical constants (physics.nist.gov/cuu/constants), electron charge entry: -1.602176634e-19 c, nist codata 2018 recommended values of fundamental physical constants: elementary charge of the electron is -1.602176634e-19 c, i.e. negative, not positive., nist codata fundamental physical constants (electron charge e = -1.602176634e-19 c) and standard physics textbooks (e.g., griffiths, introduction to electrodynamics), both stating the electron's charge is negative., nist codata fundamental physical constants (electron elementary charge = -1.602176634e-19 c, physics.nist.gov/cgi-bin/cuu/value?e), nist codata value of the elementary particle electric charges (https://physics.nist.gov/cgi-bin/cuu/value?esun) and standard physics references (e.g., halliday, resnick & walker, fundamentals of physics) establish the electron's charge as -1.602176634e-19 c, i.e. negative, not positive., nist, ampere: introduction — https://www.nist.gov/si-redefinition/ampere-introduction, nist, ampere: introduction, https://www.nist.gov/si-redefinition/ampere-introduction (states an electron has negative charge), nist, ampere: introduction: https://www.nist.gov/si-redefinition/ampere-introduction (states an electron has negative charge)., openstax physics, 18.1 electrical charges (https://openstax.org/books/physics/pages/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge), and openstax astronomy, 5.4 the structure of the atom (https://openstax.org/books/astronomy/pages/5-4-the-structure-of-the-atom); both state that electrons are negatively charged., openstax, physics 18.1, electrical charges, conservation of charge, and transfer of charge: https://openstax.org/books/physics/pages/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge, openstax, physics §18.1, electrical charges, conservation of charge, and transfer of charge: https://openstax.org/books/physics/pages/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge, openstax, university physics volume 2, chapter 5 summary: https://openstax.org/books/university-physics-volume-2/pages/5-summary, openstax, university physics volume 2, section 5.1, electric charge: https://openstax.org/books/university-physics-volume-2/pages/5-1-electric-charge, openstax, university physics volume 2, section 5.3 coulomb's law: https://openstax.org/books/university-physics-volume-2/pages/5-3-coulombs-law (states proton charge is +e and electron charge is −e), openstax, university physics volume 2, §18.1: https://openstax.org/books/physics/pages/18-1-electrical-charges-conservation-of-charge-and-transfer-of-charge, openstax, university physics volume 2, §5.1, https://openstax.org/books/university-physics-volume-2/pages/5-1-electric-charge, openstax.org, physics.nist.gov, reputable public reference sources (encyclopaedia britannica, official government/organization records, baseball-reference/mlb, and primary project documentation)., wikipedia, "electron" (https://en.wikipedia.org/wiki/electron): "the electron ... is a subatomic particle whose electric charge is negative one elementary charge.", www.britannica.com, www.energy.gov, www.nist.gov, www.nrc.gov, www.old.goldbook.iupac.org, www.open.edu, www.rug.nl
Work
- pinnedblocks 26,101,586 to 26,101,885 to · on Ethereum mainnet
- answered148 of 148 agreed140 needed
#334falsefrom opendata.cern.ch
#1849falseNIST CODATA fundamental physical constants (electron charge e = -1.602176634e-19 C) and standard physics textbooks (e.g., Griffiths, Introduction to Electrodynamics), both stating the electron's charge is negative.
#85falsefrom goldbook.iupac.org
#1373falsefrom openstax.org
#1207falseCODATA / NIST fundamental physical constants: electron charge is -1.602176634e-19 C (elementary charge with negative sign), i.e. electrons are negatively charged143 more
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