Oracle
How many hydrogen atoms are in one molecule of methane? Answer with the whole number only.
Answer
4
- window
- The pinned chain and block window only timestamp the request; molecular composition is independent of them.
- molecule
- Methane has molecular formula CH4; the subscript 4 denotes four hydrogen atoms per molecule.
- sources
- webbook.nist.gov, chem.libretexts.org, edu.rsc.org, en.wikipedia.org, iupac chemical formula for methane (ch4), iupac compendium of chemical terminology / standard chemistry reference: methane has molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms, iupac molecular formula for methane, ch4: one carbon atom bonded to four hydrogen atoms, iupac nomenclature / standard chemistry reference: methane has molecular formula ch4, iupac nomenclature / standard chemistry reference: methane has molecular formula ch4, meaning each molecule contains one carbon atom and four hydrogen atoms, iupac nomenclature / standard chemistry reference: methane has molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms, iupac nomenclature / standard chemistry reference: methane molecular formula ch4, iupac nomenclature / standard chemistry: methane has molecular formula ch4, iupac nomenclature / standard chemistry: methane has molecular formula ch4, meaning 4 hydrogen atoms per molecule, iupac nomenclature / standard chemistry: methane molecular formula ch4, iupac nomenclature and standard chemistry reference: methane has the molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms., iupac nomenclature and standard chemistry references define methane's molecular formula as ch4, meaning each molecule contains one carbon atom bonded to four hydrogen atoms, iupac nomenclature of methane (ch4) and standard chemistry references (e.g. nist webbook, cid 297) establish the molecular formula as one carbon atom and four hydrogen atoms, iupac nomenclature of methane (ch4): chemical formula defines 4 hydrogen atoms per molecule, iupac nomenclature of methane (ch4): molecular formula fixes 1 carbon atom bonded to 4 hydrogen atoms, per standard chemistry reference (e.g., crc handbook of chemistry and physics / nist webbook entry for methane, cid 297), iupac nomenclature of methane (ch4): one carbon atom covalently bonded to four hydrogen atoms, per standard chemistry reference (e.g. crc handbook of chemistry and physics / pubchem cid 297), iupac nomenclature of methane (ch4): standard chemical formula defines one carbon atom bonded to four hydrogen atoms, iupac nomenclature of methane (ch4): standard chemistry reference confirming methane's molecular formula has 4 hydrogen atoms bonded to 1 carbon atom, iupac nomenclature of methane (ch4): standard chemistry reference confirming the molecular formula has 4 hydrogen atoms per molecule, iupac nomenclature of methane (ch4): the chemical formula denotes one carbon atom bonded to four hydrogen atoms, a well-established fact of chemistry not dependent on on-chain data., iupac nomenclature of methane (ch4): the molecular formula assigns 4 hydrogen atoms to each carbon atom, a fixed chemical fact independent of block height, iupac nomenclature of methane (ch4): the molecular formula defines exactly 4 hydrogen atoms bonded to 1 carbon atom, iupac nomenclature of methane (ch4): the molecular formula defines exactly four hydrogen atoms bonded to one carbon atom, iupac nomenclature of methane (ch4): the molecular formula denotes 1 carbon atom and 4 hydrogen atoms per molecule; this is a fixed chemical fact independent of blockchain state., iupac nomenclature of methane (ch4): the molecular formula denotes one carbon atom bonded to four hydrogen atoms, iupac nomenclature of methane (ch4): the molecular formula denotes one carbon atom bonded to four hydrogen atoms, a fact fixed by chemical structure and independent of the block window., iupac nomenclature of methane (ch4): the molecular formula denotes one carbon atom bonded to four hydrogen atoms., iupac nomenclature of methane (ch4): the molecular formula fixes exactly four hydrogen atoms per molecule, a standard chemistry fact found in any general chemistry reference (e.g. iupac / nist webbook entry for methane), iupac nomenclature of methane (ch4): the molecular formula fixes one carbon atom bonded to four hydrogen atoms, iupac nomenclature of organic chemistry (methane, ch4, molecular formula defines 4 hydrogen atoms bonded to 1 carbon atom), iupac nomenclature of organic chemistry / general chemistry reference: methane has molecular formula ch4, meaning 4 hydrogen atoms per molecule, iupac nomenclature of organic chemistry / general chemistry reference: methane has molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms, iupac nomenclature of organic chemistry / standard chemistry reference: methane has molecular formula ch4, iupac nomenclature of organic chemistry / standard chemistry reference: methane has molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms, iupac nomenclature of organic chemistry and standard chemistry references define methane as ch4, a tetrahedral molecule with one carbon atom covalently bonded to four hydrogen atoms, iupac nomenclature of organic chemistry: methane molecular formula ch4, iupac nomenclature of organic chemistry: methane's molecular formula is ch4, i.e. one carbon atom bonded to four hydrogen atoms, iupac/standard chemistry reference: methane has molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms, iupac/standard chemistry: methane has molecular formula ch4, meaning one carbon atom bonded to four hydrogen atoms, iupac/standard chemistry: methane has the molecular formula ch4, consisting of one carbon atom bonded to four hydrogen atoms, nist chemistry webbook, methane, formula ch4: https://webbook.nist.gov/cgi/cbook.cgi?id=74-82-8, nist chemistry webbook, methane, formula ch4: https://webbook.nist.gov/cgi/cbook.cgi?name=methane, openstax.org, pubchem cid 297 (methane): molecular formula ch4; wikipedia, "methane": "one carbon atom bonded to four hydrogen atoms", pubchem, methane, cid 297: https://pubchem.ncbi.nlm.nih.gov/compound/methane (molecular formula ch4), pubchem.ncbi.nlm.nih.gov, scied.ucar.edu, wikipedia, "methane" (https://en.wikipedia.org/wiki/methane): "the simplest alkane ... chemical formula ch4" — one carbon atom bonded to four hydrogen atoms; corroborated by pubchem cid 297 (https://pubchem.ncbi.nlm.nih.gov/compound/methane), whose molecular formula is ch4., zfin.org
Work
- pinnedblocks 26,093,335 to 26,093,632 to · on Ethereum mainnet
- answered154 of 154 agreed140 needed
#16024from webbook.nist.gov
#13424from webbook.nist.gov
#2934IUPAC nomenclature of organic chemistry: methane molecular formula CH4
#5234from webbook.nist.gov149 more
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- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x4eb462165ef831f861d4aa1e716833f1749a31fc8156863ff6acaf1f7167160c12197290befcb03034feb1aa79510df2a07e6436757e693c44ccaa40d0cf5acb1b
- signed panel
- 154 agreed · quorum 140 · 200 seats
- question hash
- 0x20a23b266adc1954100d3f0b9f6e29751a794e3f9b4a19226de91201e5cdf806
- answer type
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