Template:Infobox oxygen

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Oxygen, 8O
Gas discharge tube filled with oxygen O2.
Oxygen-filled discharge tube glowing purple.
Oxygen
AllotropesO2, O3 (ozone) and more (see Allotropes of oxygen)
AppearanceGas: colorless
Liquid and solid: light sky-blue
Standard atomic weight Ar°(O)
ppm
Oxygen in the periodic table
Hydrogen Helium
Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon
Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton
Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon
Caesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon
Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson


O

S
nitrogenoxygenfluorine
kJ/mol
Heat of vaporization(O2) 6.82 kJ/mol
Molar heat capacity(O2) 29.378 J/(mol·K)
Vapor pressure
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K)       61 73 90
Atomic properties
Discovery
Michael Sendivogius
Carl Wilhelm Scheele (1604, 1771)
Named byAntoine Lavoisier (1777)
Isotopes of oxygen
Main isotopes Decay
abun­dance half-life (t1/2) mode pro­duct
15O
trace 122.266 s β+100% 15N
16O 99.8%
stable
17O 0.0380% stable
18O 0.205% stable
 Category: Oxygen
| references
O · Oxygen
N ←

ibox N

iso
8
O  [e]
IB-O [e]
IBisos [e]
→ F

ibox F

indexes by PT (page)
child table, as reused in {IB-O}
Main isotopes of oxygen
Main isotopes Decay
abun­dance half-life (t1/2) mode pro­duct
15O
trace 122.266 s β+100% 15N
16O 99.8%
stable
17O 0.0380% stable
18O 0.205% stable
Data sets read by {{Infobox element}}
Name and identifiers
Symbol etymology (11 non-trivial)
Top image (caption, alt)
Pronunciation
Allotropes (overview)
Group (overview)
Period (overview)
Block (overview)
Natural occurrence
Phase at STP
Oxidation states
Spectral lines
image
Electron configuration (cmt, ref)
Isotopes
Standard atomic weight
  most stable isotope
Wikidata
Wikidata *
* Not used in {{Infobox element}} (2023-01-01)
See also {{Index of data sets}} · Cat:data sets (45) · (this table: )

References

  1. ^ "Standard Atomic Weights: Oxygen". CIAAW. 2009.
  2. ISSN 1365-3075
    .
  3. .