Oxygen Properties

What are the Properties of Oxygen?


What are  the Properties of Oxygen? Definition of Oxygen
What is the definition of Oxygen? It is a colorless, tasteless, odourless gaseous element that constitutes 21 percent of the atmosphere and is found in water, in most rocks and minerals, and in numerous organic compounds. It is capable of combining with all elements except the inert gases and is involved especially in combustion processes.
 

The Physical and Chemical Properties are the characteristics of a substance, like Oxygen, which distinguishes it from any other substance.  Most common substances, like Oxygen, exist as States of Matter as solids, liquids, gases and plasma. Refer to the article on Oxygen Element for additional information and facts about this substance.

 

Oxygen Properties - What are the Physical Properties of Oxygen?
What are the Physical Properties of Oxygen? The Physical properties of Oxygen are the characteristics that can be observed without changing the substance into another substance. Physical properties are usually those that can be observed using our senses such as color, luster, freezing point, boiling point, melting point, density, hardness and odor. The Physical Properties of Oxygen are as follows:

What are the Physical Properties of Oxygen?

ColorColorless
PhaseGas
Oxygen changes from a gas to a liquid at a temperature of -182.96C (-297.33F) when it takes on a slightly bluish color
Liquid oxygen can then be solidified or frozen at a temperature of -218.4C
*AllotropicThere are several known allotropes including molecular oxygen O2 (aka normal atmospheric oxygen, dioxygen or triplet oxygen) and ozone (O3)
Ozone is a colorless gas
OdorOxygen is an odorless gas
TasteA tasteless gas
ConductivityA poor conductor of heat and electricity
SolubilitySlightly soluble in water, alcohol and some other common liquids
DensityIt is denser than air. The density of oxygen is 1.429 grams per liter
Viscosity Resistance to flow - stickiness. The viscosity is 189 millipoises (at 0C).

*Allotropic - Allotropes are forms of an element with different physical and chemical properties occurring in two or more crystalline forms in the same physical state.

Oxygen Properties - What are the Chemical Properties of Oxygen?
What are the Chemical Properties of Oxygen? They are the characteristics that determine how it will react with other substances or change from one substance to another. The better we know the nature of the substance the better we are able to understand it. Chemical properties are only observable during a chemical reaction. Reactions to substances may be brought about by changes brought about by burning, rusting, heating, exploding, tarnishing etc. The Chemical Properties of Oxygen are as follows:

What are the Chemical Properties of Oxygen?

Chemical FormulaO
Oxygen gas (O2)
Ozone (O3)
FlammabilityDoes not burn
CombustionSupports combustion but does not burn
CompoundsOccurs in many compounds, including water, carbon dioxide, and iron ore
OxidationThe common reaction in which it unites with another substance is called oxidation
Oxides of some metals form peroxides by the addition of oxygen

Ozone Properties - What are the Chemical Properties of Ozone?

OzoneOzone soluble in alkalis and cold water
OxidationA strong oxidizing agent
ReactivityCan be produced by electric discharge in oxygen or by the action of ultraviolet radiation on oxygen in the stratosphere (where it acts as a screen for ultraviolet radiation)

Facts and Info about Oxygen Properties
This article on Oxygen properties provide facts and information about the physical and chemical properties of Oxygen which are useful as homework help for chemistry students. Additional facts and information regarding the Periodic Table and the elements may be accessed via the Periodic Table Site Map.

 

Oxygen Properties

  • Homework help for chemistry students to learn about the elements and the Periodic Table
  • Useful facts and info for all chemistry students
  • Facts and Info about Oxygen Properties
  • The Chemical Properties
  • The Physical Properties
  • Important Oxygen Properties
  • Interesting facts and information

Oxygen Properties


 

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