Oracle
What is the atomic number of iron? Answer with the whole number only.
Answer
26
- sources
- periodic-table.rsc.org, en.wikipedia.org, iron facts – atomic number 26 or fe, https://sciencenotes.org/iron-facts-atomic-number-26-or-fe/ ; corroborated by xometry iron (fe) element page, https://www.xometry.com/resources/materials/iron-fe/, iupac periodic table of elements (https://iupac.org/what-we-do/periodic-table-of-elements/) — iron (fe) has atomic number 26, iupac periodic table of elements (https://iupac.org/what-we-do/periodic-table-of-elements/) — iron (fe) has atomic number 26; this is a fixed physical constant, invariant to the pinned block window, iupac periodic table of elements (https://iupac.org/what-we-do/periodic-table-of-elements/) — iron (fe) is listed with atomic number 26, iupac periodic table of the elements (ciaaw.org / iupac.org), element fe (iron) = atomic number 26, iupac periodic table of the elements (ciaaw.org / iupac.org): iron (fe) has atomic number 26, iupac periodic table of the elements (fe, z = 26); also listed in standard reference tables such as the crc handbook of chemistry and physics, iupac periodic table of the elements (iron, fe, atomic number 26), iupac periodic table of the elements (iupac.org) - iron (fe) has atomic number 26, iupac periodic table of the elements (iupac.org) and ciaaw; both list iron (fe) with atomic number z=26, iupac periodic table of the elements (iupac.org) and crc handbook of chemistry and physics both list iron (fe) with atomic number 26, iupac periodic table of the elements (iupac.org) and crc handbook of chemistry and physics, both list iron (fe) with atomic number 26, iupac periodic table of the elements (iupac.org) and crc handbook of chemistry and physics, both listing iron (fe) with atomic number 26, iupac periodic table of the elements (iupac.org) — iron (fe) has atomic number 26, iupac periodic table of the elements (iupac.org) — iron (fe) is listed with atomic number 26, iupac periodic table of the elements (iupac.org/what-we-do/periodic-table-of-elements/) and crc handbook of chemistry and physics, both listing iron (fe) with atomic number 26, iupac periodic table of the elements (iupac.org/what-we-do/periodic-table-of-elements/) — fe, atomic number 26, iupac periodic table of the elements (iupac.org/what-we-do/periodic-table-of-elements/) — iron (fe) has atomic number 26, nist atomic data for iron (fe), https://physics.nist.gov/physrefdata/handbook/tables/irontable1_a.htm; royal society of chemistry iron element page, https://periodic-table.rsc.org/element/26/iron, nist atomic data for iron (fe): https://physics.nist.gov/physrefdata/handbook/tables/irontable1_a.htm (atomic number = 26)., nist, atomic data for iron (fe), https://physics.nist.gov/physrefdata/handbook/tables/irontable1_a.htm; royal society of chemistry, iron, https://periodic-table.rsc.org/element/26/iron, periodic.lanl.gov, physics.nist.gov, pubchem iron element record (https://pubchem.ncbi.nlm.nih.gov/element/26) and royal society of chemistry iron entry (https://periodic-table.rsc.org/element/26/iron), both state atomic number 26., pubchem, iron element entry (https://pubchem.ncbi.nlm.nih.gov/element/26); royal society of chemistry, iron element entry (https://periodic-table.rsc.org/element/26/iron), pubchem.ncbi.nlm.nih.gov, royal society of chemistry, iron - element information, properties and uses: https://periodic-table.rsc.org/element/26/ (atomic number 26)., royal society of chemistry, iron - element information, properties and uses: https://periodic-table.rsc.org/element/26/iron, royal society of chemistry, iron - element information, properties and uses: https://periodic-table.rsc.org/element/26/iron (atomic number 26)., royal society of chemistry, iron element entry: https://periodic-table.rsc.org/element/26/iron, royal society of chemistry, iron element entry: https://periodic-table.rsc.org/element/26/iron (atomic number 26)., royal society of chemistry, iron element information (https://periodic-table.rsc.org/element/26/iron); nist atomic data for iron (https://physics.nist.gov/physrefdata/handbook/tables/irontable1.htm), royal society of chemistry, iron element information (https://periodic-table.rsc.org/element/26/iron); nist, atomic data for iron (fe) (https://physics.nist.gov/physrefdata/handbook/tables/irontable1_a.htm). both state atomic number 26., royal society of chemistry, iron element information, atomic number fact box: https://periodic-table.rsc.org/element/26/iron, royal society of chemistry, iron element information: https://periodic-table.rsc.org/element/26/iron (atomic number: 26), royal society of chemistry, iron element page: https://periodic-table.rsc.org/element/26/iron, royal society of chemistry, iron element page: https://periodic-table.rsc.org/element/26/iron (lists atomic number 26)., royal society of chemistry, iron: https://periodic-table.rsc.org/element/26/iron — atomic number 26., royal society of chemistry, periodic table: iron (fe), https://periodic-table.rsc.org/element/26/iron (lists atomic number 26)., royal society of chemistry, periodic table: iron, https://periodic-table.rsc.org/element/26/ (atomic number 26), royal society of chemistry, periodic table: iron, https://periodic-table.rsc.org/element/26/iron (lists atomic number 26), wikipedia, 'iron' article (infobox: atomic number 26, symbol fe); pubchem element record for iron (cid 23925, formula fe), wikipedia, iron (https://en.wikipedia.org/wiki/iron), short description: 'chemical element with atomic number 26 (fe)'; confirmed by pubchem periodic table, iron row, atomicnumber 26 (https://pubchem.ncbi.nlm.nih.gov/rest/pug/periodictable/json)
Work
- pinnedblocks 26,115,463 to 26,115,762 to · on Ethereum mainnet
- answered140 of 140 agreed140 needed
#67326from periodic-table.rsc.org
#84226from periodic-table.rsc.org
#131826from periodic-table.rsc.org
#187126IUPAC Periodic Table of the Elements (iupac.org) and CRC Handbook of Chemistry and Physics, both listing iron (Fe) with atomic number 26
#57926from periodic-table.rsc.org135 more
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