Oxygen (O2)

From PlantFacts
Revision as of 09:05, 19 June 2006 by Eeberlin (talk | contribs)
Jump to navigation Jump to search


1. a colorless, tasteless, odorless gas that is 1/5 of the volume of the atmosphere.

oxygen_384x288%5b1%5d.jpg

Illustration of an oxygen molecule.
Source: http://anusf.anu.edu.au