unusual cloud formations |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : about above atmosphere because below cloud clouds composed contain crystals crystalsnn cubic depending diameter downcurved droplets dropletsnnclouds drops duller dust each either extremely form formations height high hundredth larger liquid made metre millimetre million moving particles remain settle slightly small temperature temperatures that they tiny unusual water will |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Clouds are made of tiny drops of water or ice crystals that settle on dust particles in the atmosphere. The droplets are so small - a diameter of about a hundredth of a millimetre - that each cubic metre of air will contain 100 million droplets. Clouds will either be composed of ice or water droplets depending on the height of the cloud and the temperature of the atmosphere. Because the droplets are so small, they can remain in liquid form in temperatures as low as -30 ðC. Extremely high clouds at temperatures below -30 ðC are composed of ice crystals. |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||