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


Learn more about properties of oxygen in the Boundless open textbook. ... to form dioxygen, a colorless, odorless, tasteless diatomic gas with the formula O 2.


Visit this site to learn about Oxygen Properties and Characteristics. ... substances, like Oxygen, exist as States of Matter as solids, liquids, gases and plasma.


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 ...


The Properties of Oxygen Gas. Objectives. The objectives of this laboratory are: a ) To generate (and collect) oxygen gas via the decomposition of hydrogen ...


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.


a) To generate (and collect) oxygen gas via the decomposition of hydrogen peroxide. b) To investigate the properties of oxygen, particularly as an agent of ...


Atomic number. 8. Atomic mass. 15.999 g.mol -1. Electronegativity according to Pauling. 3.5. Density. 1.429 kg/m3 at 20°C. Melting point. -219 °C. Boiling point.

Nov 30, 2015 ... Free elemental oxygen occurs naturally as a gas in the form of diatomic molecules, O2 (g). Oxygen exhibits many unique physical properties.


Some common gases. Hydrogen, oxygen and carbon dioxide . Carbon dioxide is a very important gas. We use it in our cooking and in our soft drinks. Carbon ...