importance of oxygen in points
Answers
Answer:
What is Oxygen?
Oxygen is a member of the chalcogen group on the periodic table. It is an essential element in the most of the combustion processes.
It is one of the most abundant elements in the Earth’s crust.
Uses of Oxygen
It is used in the production and manufacturing of glass and stone products, and in mining.
Special oxygen chambers are used in case of high pressure to increase the partial pressure of oxygen around the patient.
The primary applications of oxygen include melting, refining, and manufacture of steel along with other metals.
Physical Properties of Oxygen
The gas is colourless, odourless and insipid in a normal state. Liquid oxygen is slightly paramagnetic. It is reactive and forms oxides with every element except helium, neon, krypton, and argon. It is moderately soluble in water.
Dioxygen is one of the common allotropes of oxygen.
Trioxygen is the most reactive allotrope of oxygen that would cause damage to lung tissue. This allotrope is termed as ozone.
Other Important Information
O-16, O-17, and O-18 are the three naturally occurring stable isotopes of Oxygen.
Oxygen is characterized by a paramagnetic property.
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Answer:
Explanation:
Oxygen is a member of the chalcogen group on the periodic table.
It is an essential element in the most of the combustion processes.
It is one of the most abundant elements in the Earth’s crust.
Oxygen is essential for respiration because the body uses it to 'burn' food molecules.
Animals take in oxygen when inhaling and give off carbon dioxide when exhaling.
Oxygen makes up almost 21% of the total gases in air, with most of the remaining gas being physiologically inert nitrogen.
Oxygen plays a critical role in respiration, the energy-producing chemistry that drives the metabolisms of most living things.
We humans, along with many other creatures, need oxygen in the air we breathe to stay alive.
Oxygen is generated during photosynthesis by plants and many types of microbes.
Oxygen is all around us in the air that we breathe, and that is a good thing because we could not live without it. ...
Oxygen fuels our cells and helps provide the basic building blocks that our bodies need to survive.
Our cells combine oxygen with nitrogen and hydrogen to produce various proteins that build new cells.
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