Oxygen


Oxygen and its compounds play a key role in many of the important processes of
life and industry. Oxygen in the biosphere is essential in the processes of
respiration and metabolism, the means by which animals derive the energy needed
to sustain life. Furthermore, oxygen is the most abundant element at the surface
of the Earth. In combined form it is found in ores, earths, rocks, and gemstones,
as well as in all living organisms. Oxygen is a gaseous chemical element in
Group VA of the periodic table. The chemical symbol for atomic oxygen is O, its
atomic number is 8, and its atomic weight is 15.9994. Elemental oxygen is known
principally in the gaseous form as the diatomic molecule, which makes up 20.95%
of the volume of dry air. Diatomic oxygen is colorless, odorless, and tasteless.
Two 18th-century scientists share the credit for first isolating elemental
oxygen: Joseph PRIESTLEY (1733-1804), an English clergyman who was employed as a
literary companion to Lord Shelburne......

Join Now to view the rest of this term paper!
Members: Login to view this research paper.

Title: Oxygen
Approximate Word Count: 2406
Approximate Pages: 10 (250 words per double-spaced page)

With the Term Papers Lab Membership Pass, you get instant access to every term paper on this site, including the term paper on Oxygen, for as long as you remain a member! That's over 100,000 online term papers and written research papers at your fingertips!

You could be reading our college term papers on Oxygen in less than two minutes!

Other term papers sites charge almost $100 for a single term paper. At Term Papers Lab, you can get instant access to over 100,000 termpapers and sample research papers for as little as $29.95!

1. Oxygen
   

   Oxygen. Oxygen Oxygen, symbol O, colorless, odorless, tasteless, slightly magnetic
   gaseous element. On earth, oxygen is more abundant than any other element. ... ...

2. Oxygen
   

   Oxygen. Oxygen There are 117 known elements in the periodic table. Out of all of
   these, the single most important (in my opinion), is oxygen. Why? ... ...

3. Oxygen
   

   Oxygen. Oxygen Oxygen is one of the many non-metals. It ... Oxygen is important
   because it is necessary in order to sustain life. General ... ...

4. How Oxygen Is Transferred In Plants
   

   How oxygen is transferred in plants. Oxygen produced in the plant by splitting
   the water molecule. Oxygen is a by product of photosynthesis. ... ...

5. Essay On Oxygen Debt And The Beneficial Effects Of Exercise
   

   Essay on Oxygen Debt and the beneficial effects of Exercise. ... Up to a point, the
   available oxygen is sufficient to meet the energy needs of the body. ... ...