does this vapor react with chemicals?
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when do cirrus clouds usually appear in the sky They appear in advance of those storms' associated frontal systems, likely presaging a deterioration in weather conditions what is this cloud about? It is generally characterized by thin, wispy strands, giving the type its name from the Latin word "cirrus", meaning a ringlet or curling lock of hair is it the name of a storm or a cyclone? It is a atmospheric cloud and what does it consists of? They consist of water vapor after they undergo deposition at altitudes above
wiki:11608509
Cirrus cloud [SEP] Introduction
Cirrus (cloud classification symbol: Ci) is a genus of atmospheric cloud generally characterized by thin, wispy strands, giving the type its name from the Latin word "cirrus", meaning a ringlet or curling lock of hair. Such a cloud can form at any altitude between above sea level. The strands of cloud sometimes appear in tufts of a distinctive form referred to by the common name of "mares' tails". From the surface of Earth, cirrus clouds typically appear white, or a light grey, in color; they form when water vapor undergoes deposition at altitudes above , in temperate regions, and above in tropical ones.