Oxygen is required by all living things for respiration. It's also used in industries, water treatment, burning fuels and even protecting humans from harmful UV light thanks to the...
This article is about the chemical element and its most stable form, O 2 or
dioxygen. For other forms of this element, see Allotropes of oxygen. For other
uses, see ...
Oxygen is a tasteless gas. It has no smell or color. It comprises 22% of the air.
The gas is part of the air people use to breathe. This element is found in the.
Element Oxygen (O), Group 16, Atomic Number 8, p-block, Mass 15.999. Sources
, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Some people have used
it to improve their focus and concetration, athletes use
it for an energy boost, and oxygen
bars in casinos are popular because of oxygen's
touted "hangover-coping" effects.
Tell us if you've been to an oxygen
bar, or have used
the small portable ... More »
Learn more about uses of oxygen in the Boundless open textbook.
This WebElements periodic table page contains uses for the element oxygen.
Uses Oxygen is of great importance in the chemical and the iron and steel
industries. Its major use is in steel production, for example in the.
Oxygen is an element with the chemical symbol O and atomic number 8. ...
Oxygen has a number of other practical uses such as smelting metal from ore,
Oxygen makes up one fifth of the atmosphere, with the remainder being ... In
effect, CO 'uses up' all the available hemoglobin, leaving none left to carry