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en.wikipedia.org/wiki/Oxygen

At standard temperature and pressure, oxygen is a colorless, odorless, and tasteless gas with the molecular ...

courses.lumenlearning.com/boundless-chemistry/chapter/oxygen

Chemical Properties of Oxygen ... Diatomic oxygen gas currently constitutes 20.8 percent of the volume of air. ... Discuss the chemical properties of oxides.

www.elementalmatter.info/oxygen-properties.htm

What are the Physical Properties of Oxygen? Color, Colorless. Phase, Gas Oxygen changes from a gas to a liquid at a temperature of -182.96°C (-297.33°F)  ...

www.rsc.org/periodic-table/element/8/oxygen

Element Oxygen (O), Group 16, Atomic Number 8, p-block, Mass 15.999. Sources , facts ... State at 20°C, Gas, Key isotopes, 16O. Electron ... Uses and properties ...

www.airproducts.com/products/Gases/gas-facts/physical-properties/physical-properties-oxygen.aspx

Physical Properties for Oxygen. ... Oxygen. Formula, O2. Molecular Weight (lb/ mol), 32.00. Critical Temp. (°F), -181.8 ... Gas Density @ 70°F 1 atm (lb/ft3), 0.0828.

www.lenntech.com/periodic/elements/o.htm

Oxygen gas makes up a fifth of the atmosphere, amounting to more than a million billion tonnes. The oxygen in the Earth's atmosphere comes from the ...

www.smc.edu/AcademicPrograms/PhysicalSciences/Documents/Chemistry_10_Experiments/Ch10_Oxygen.pdf

Free elemental oxygen occurs naturally as a gas in the form of diatomic molecules, O2 (g). Oxygen exhibits many unique physical and chemical properties.

www.chemistryexplained.com/elements/L-P/Oxygen.html

Oxygen is the first element in Group 16 (VIA) of the periodic table. ... When Priestley tested the new gas, he found the same properties that Scheele had ...

www.ask.com/youtube?q=Properties+of+Oxygen+Gas&v=cwlRhrVgFGk
Nov 30, 2015 ... Useful for CBSE, ICSE, NCERT & International Students Grade : 8 Subject : Chemistry Lesson : Air Topic: Physical Properties of Oxygen Free ...