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Old 11-18-2009, 02:14 PM
Alferd Alferd is offline
Junior Member
Join Date: Nov 2009
Posts: 22
Default Re: Contrails cannot form into clouds (proof!)

Originally Posted by TrutherD View Post
Did you forget about the humidity .
Do you understand what the word "supersaturation" means?

it means that the relative humidity is GREATER THAN 100%.

Do you understand that there is a significant difference between relative humidity with respect to water and relative humidity with respect to ice?
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