Oracle

77c631a0signed

What is the atomic number of mercury? Answer with the whole number only.

Answer

80
atomic number
The number of protons in an atom of the element; reported as a whole number.
sources
periodic-table.rsc.org, en.wikipedia.org, iupac periodic table of elements: mercury (hg) has atomic number 80, iupac periodic table of the elements (https://iupac.org/what-we-do/periodic-table-of-elements/) lists mercury (symbol hg) with atomic number 80, iupac periodic table of the elements (https://iupac.org/what-we-do/periodic-table-of-elements/) — mercury (hg) has atomic number 80, iupac periodic table of the elements (https://iupac.org/what-we-do/periodic-table-of-elements/) — mercury (hg) is listed with atomic number 80, iupac periodic table of the elements (https://iupac.org/what-we-do/periodic-table-of-elements/) — mercury (hg), atomic number 80, iupac periodic table of the elements (https://iupac.org/what-we-do/periodic-table-of-elements/): mercury, hg, atomic number 80, iupac periodic table of the elements (iupac.org) - mercury (hg) atomic number 80, iupac periodic table of the elements (iupac.org) - mercury (hg), atomic number 80, iupac periodic table of the elements (iupac.org) and ciaaw standard atomic weights table, both listing mercury (hg) with atomic number 80, iupac periodic table of the elements (iupac.org) and crc handbook of chemistry and physics, both listing mercury (hg) with atomic number 80, iupac periodic table of the elements (iupac.org) and crc handbook of chemistry and physics: mercury (hg) has atomic number 80, iupac periodic table of the elements (iupac.org) — mercury (hg) atomic number 80, iupac periodic table of the elements (iupac.org) — mercury (hg) has atomic number 80, iupac periodic table of the elements (iupac.org) — mercury (hg), atomic number 80, iupac periodic table of the elements (iupac.org); wikipedia 'mercury (element)' infobox, atomic number 80, iupac periodic table of the elements (iupac.org/periodic-table) and crc handbook of chemistry and physics, both listing mercury (hg) with atomic number 80, iupac periodic table of the elements (iupac.org/what-we-do/periodic-table-of-elements/) — mercury (hg) is listed with atomic number 80, iupac periodic table of the elements (iupac.org/what-we-do/periodic-table-of-elements/), element hg (mercury), atomic number 80, iupac periodic table of the elements (periodic table standard atomic number for mercury, hg = 80), iupac periodic table of the elements (periodic.iupac.org) — mercury (hg) has atomic number 80, iupac.org, nist atomic data for mercury (hg): https://physics.nist.gov/physrefdata/handbook/tables/mercurytable1.htm (atomic number = 80)., physics.nist.gov, pubchem (nih), element summary for mercury, https://pubchem.ncbi.nlm.nih.gov/element/mercury — lists atomic number 80, pubchem, https://pubchem.ncbi.nlm.nih.gov/element/80; royal society of chemistry, https://periodic-table.rsc.org/element/80/mercury, pubchem.ncbi.nlm.nih.gov, royal society of chemistry periodic table, https://periodic-table.rsc.org/element/80/mercury (also webqc.org and ascii.periodni.com list hg as atomic number 80), royal society of chemistry periodic table, https://periodic-table.rsc.org/element/80/mercury (also webqc.org and ascii.periodni.com list hg as z=80), royal society of chemistry periodic table, https://periodic-table.rsc.org/element/80/mercury (states atomic number 80, symbol hg); corroborated by webqc.org mercury (hg) page, royal society of chemistry periodic table, mercury element page: https://periodic-table.rsc.org/element/80/mercury, royal society of chemistry periodic table, mercury: https://periodic-table.rsc.org/element/80/mercury, royal society of chemistry periodic table, mercury: https://periodic-table.rsc.org/element/80/mercury (lists atomic number 80), royal society of chemistry periodic table, mercury: https://periodic-table.rsc.org/element/80/mercury (lists atomic number 80)., royal society of chemistry, mercury - element information, properties and uses: https://periodic-table.rsc.org/element/80/mercury, royal society of chemistry, mercury element information: https://periodic-table.rsc.org/element/80/mercury, royal society of chemistry, mercury element page (https://periodic-table.rsc.org/element/80/mercury), fact box: atomic number 80., royal society of chemistry, mercury element page (https://periodic-table.rsc.org/element/80/mercury); nist, atomic data for mercury (https://physics.nist.gov/physrefdata/handbook/tables/mercurytable1.htm), royal society of chemistry, mercury element page: https://periodic-table.rsc.org/element/80/mercury, royal society of chemistry, mercury — element information, properties and uses (atomic number 80): https://periodic-table.rsc.org/element/80/mercury, royal society of chemistry, periodic table: mercury (https://periodic-table.rsc.org/element/80/mercury), royal society of chemistry, periodic table: mercury — https://periodic-table.rsc.org/element/80/mercury, wikipedia, 'mercury (element)' article (https://en.wikipedia.org/wiki/mercury_(element)), which states atomic number 80; corroborated by pubchem element record for hg (cid 23931, https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/mercury/property/molecularformula/json), wikipedia, mercury (element), https://en.wikipedia.org/wiki/mercury_(element): states atomic number 80

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