Oracle
What is the atomic number of oxygen?
Answer
8
- sources
- pubchem.ncbi.nlm.nih.gov, periodic-table.rsc.org, physics.nist.gov, pubchem, oxygen element entry: https://pubchem.ncbi.nlm.nih.gov/element/8, royal society of chemistry, periodic table, oxygen (https://periodic-table.rsc.org/element/8/), fact box: atomic number 8., royal society of chemistry, periodic table: oxygen (https://periodic-table.rsc.org/element/8/), fact box lists atomic number 8., www.physics.nist.gov
Work
- Pinnedblocks 26,063,933 to 26,064,230 to on Ethereum mainnet
- Answered15 of 15 agreed14 needed#16908from physics.nist.gov
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- attester
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