Difference between revisions of "Oxygen"

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m (symbol corrected)
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* by reduction of [[carbon dioxide]] from the martian atmosphere
 
* by reduction of [[carbon dioxide]] from the martian atmosphere
 
* by reduction of oxide minerals
 
* by reduction of oxide minerals
 +
* by [[electrolysis]] of [[water]]
  
 
[[Category: Biospherics]]
 
[[Category: Biospherics]]
 
[[Category: Greenhouse]]
 
[[Category: Greenhouse]]
 +
[[Category: Chemistry]]

Revision as of 15:31, 21 November 2007

Oxygen (periodic table symbol: O8) is a chemical element that can be found in the atmosphere and in several minerals on Mars.

Biological significance

The metabolism of human beings, animals and various microbes depends on oxygen. The atmosphere of Mars contains only 0.2 % oxygen, which is not enough for living.

Production

Oxygen can be produced