can you tell me?

Hi nobelresearcher,

Thank you for yet another interesting question.

Earth's Atmosphere
http://en.wikipedia.org/wiki/Earth's_atmosphere

"Earth's atmosphere is the layer of gases surrounding the planet Earth
and retained by the Earth's gravity. It consists of nitrogen (78.1%)
and oxygen (20.9%), with small amounts of argon (0.9%), carbon dioxide
(variable, but around 0.035%), water vapor, and other gases. The
atmosphere protects life on Earth by absorbing ultraviolet solar
radiation and reducing temperature extremes between day and night."

(see rest of article with graphs)

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The Earth's Atmosphere 
http://csep10.phys.utk.edu/astr161/lect/earth/atmosphere.html

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Earth's Atmosphere
http://liftoff.msfc.nasa.gov/academy/space/atmosphere.html

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The Atmosphere
http://mediatheek.thinkquest.nl/~ll125/en/atmos.htm

=========

Earth's atmosphere 
http://www.knowledgerush.com/kr/encyclopedia/Earth's_atmosphere/

=========


Best regards,
tlspiegel

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Clarification of Answer by tlspiegel-ga on 14 Oct 2004 14:42 PDT

Hi nobleresearcher,

I apologize for spelling your username wrong in my answer.  

Best regards,
tlspiegel

Dear nobleresearcher:

Since you seem quite interested in our forum and you regularly post a
lot of questions, please allow me to give you some helpful advice that
might result in better and more timely answers to your questions:

1) Put your question in the BODY of the question area rather than the subject line.

2) In the BODY of the question area "ASK" A "CLEAR" QUESTION rather
than "Can you tell me?", or "plz". You can use all the space you need
to provide as many details as you desire so researchers will know
EXACTLY what information you are seeking. This will result in more
researchers taking an interest in your questions.

3) Abbreviations such as "plz" may be confusing to some researchers
who might like to help you. Researchers here come from all over the
globe and speak a variety of native languages. Not everyone is
familiar with informal (slang)abbrieviations like that. It's best to
avoid them.

I hope this helps you have a more productive and enjoyable experience here. 

I wish you the best in your search for answers.
tutuzdad-ga