Heterosphere: Difference between revisions

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The '''heterosphere''' is the upper portion of the Earth's atmosphere, in which gases are fractionated according to their molecular weight.  It lies above the [[homopshere]], where chemical constituents are well mixed. On average the heterosphere begins at an altitude of about 80 km.
The '''heterosphere''' is the upper portion of the Earth's atmosphere, in which gases are fractionated according to their molecular weight.  It lies above the [[homosphere]], where chemical constituents are well mixed. On average the heterosphere begins at an altitude of about 80 km.

Revision as of 18:46, 12 August 2007

The heterosphere is the upper portion of the Earth's atmosphere, in which gases are fractionated according to their molecular weight. It lies above the homosphere, where chemical constituents are well mixed. On average the heterosphere begins at an altitude of about 80 km.