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    4. what are the Gases found in the Atmosphere?
    what are the Gases found in the Atmosphere?

    its on physical Geography

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    0  Views: 493 Answers: 1 Posted: 12 years ago
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      The present composition of the atmosphere is:
      21% OXYGEN (O2)
      78% NITROGEN (N2)
      0.04% CARBON DIOXIDE (CO2)
      ~0.9% ARGON (Ar)


      Read more  >http://www.moorlandschool.co.uk/earth/atmosphere.htm

      12 years ago. Rating: 5
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